{"title":"Exhaust Gaskets","description":"","products":[{"product_id":"honda-r40-exhaust-manifold-gasket-k24z-18115-r40-a01","title":"Honda R40 Exhaust Manifold Gasket (K24Z) 18115-R40-A01","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eStainless Steel \u003c\/li\u003e\n\u003cli\u003eFits K24Z3 and K24Z7 Engines \u003c\/li\u003e\n\u003cli\u003ePrevents Exhaust Leak at Header Flange \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\nOEM Honda K24Z Series Exhaust Manifold Gasket made to exact international SAE specifications. The stainless steel construction is extremely durable to high pressures and temperatures and provides a perfect seal to prevent leaks. Compatible with the K24Z3 and K24Z7 Series Engines.  \n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2013-2015 Acura ILX\u003cdiv\u003e2009-2014 Acura TSX (K24)\u003c\/div\u003e\n\u003cdiv\u003e2008-2012 Honda Accord (K24)\u003c\/div\u003e\n\u003cdiv\u003e2012-2015 Honda Civic Si\u003c\/div\u003e\n\u003cdiv\u003e2010-2014 Honda CR-V\u003c\/div\u003e\n\u003cdiv\u003e2012-2015 Honda Crosstour\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":43284441366562,"sku":"OHA-18115-R40-A01","price":12.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18115-R40-A01_1crop.jpg?v=1732123050"},{"product_id":"honda-d16-exhaust-manifold-gasket-18115-p2a-003","title":"Honda D16 Exhaust Manifold Gasket 18115-P2A-003","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eCompatible with D16 Engines \u003c\/li\u003e\n\u003cli\u003eWorks with Factory \u0026amp; Aftermarket Headers \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda D Series Exhaust Manifold Gasket – OEM Seal for 96-00 Civic \u0026amp; 1996-1997 Del Sol S\/Si\u003c\/h3\u003e\n\n\u003cp\u003eRestore factory performance and eliminate exhaust leaks with the Honda D Series Exhaust Manifold Gasket (Part Number: 18115-P2A-003). Designed by Honda for a precise fit, this genuine OEM gasket is built to withstand the extreme heat and pressure found at the exhaust port—making it the reliable choice for both daily drivers and modified builds.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis gasket fits the 1996–2000 Honda Civic DX\/LX\/EX\/HX\/CX and 1996–1997 Honda Del Sol S\/Si equipped with the D16 SOHC engines. Constructed from high-quality stainless steel, it ensures a tight, long-lasting seal between the cylinder head and exhaust manifold. Whether you're replacing a worn original or installing aftermarket headers with factory-style flanges, this gasket helps maintain proper backpressure and prevents unwanted leaks that can hurt performance and fuel efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eDon’t settle for generic gaskets—this Honda D-series manifold gasket is the right solution for maintaining engine efficiency, emissions compliance, and a clean engine bay.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eGenuine Honda part number: 18115-P2A-003\u003c\/li\u003e\n  \u003cli\u003eFits: 1996–2000 Civic EX (D16Y8) \u0026amp; 1996–1997 Del Sol Si (D16Y8)\u003c\/li\u003e\n  \u003cli\u003eHigh-temp stainless steel for durability under pressure\u003c\/li\u003e\n  \u003cli\u003eCompatible with OEM and most aftermarket headers using factory flanges\u003c\/li\u003e\n  \u003cli\u003ePrevents exhaust leaks and supports proper engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cp\u003eEnsure a factory-tight seal every time—choose the exhaust manifold gasket trusted by Honda engineers.\u003c\/p\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 1996-2000 Honda Civic EX\u003cdiv\u003e1996-1997 Honda Del Sol S\/Si\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":43916242223138,"sku":"OHA-18115-P2A-003","price":34.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18115-P2A-003_2crop.jpg?v=1779967239"},{"product_id":"hybrid-racing-formula-exhaust-gasket-3-inch-ring","title":"Hybrid Racing Formula Exhaust Replacement 3\" Ring Gasket","description":"\u003cul\u003e\n\u003cli\u003eReplacement 3\" Ring Gasket \u003c\/li\u003e\n\u003cli\u003eSold Individally \u003c\/li\u003e\n\u003cli\u003eWorks with FK8 \u0026amp; FL5 Formula Exhausts \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHybrid Racing Formula Exhaust Replacement 3\" Ring Gasket\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Hybrid Racing Formula Exhaust Replacement 3\" Ring Gasket is a direct-fit replacement gasket for both the Hybrid Racing FK8 and FL5 Formula Exhaust systems. Designed to maintain a proper seal between flanges, this gasket helps prevent leaks and ensures optimal performance. Gaskets are sold individually. This gasket installs onto the front pipe (Aftermarket downpipe) and midpipe sections of the exhaust. The exhaust requires (4) of these exhaust gaskets. \u003c\/p\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2017-2021 Honda Civic Type R\u003cdiv\u003e2023+ Honda Civic Type R\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\nFK8 \u0026amp; FL5 Exhaust Requires 4 Gaskets\n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) 3\" Ring Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":43958287106082,"sku":"HYB-EGA-00-05","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HYB-EGA-00-05_1crop.jpg?v=1779967624"},{"product_id":"hybrid-racing-formula-exhaust-gasket-215-inch-ring","title":"Hybrid Racing Formula Exhaust Replacement 2.15\" Ring Gasket","description":"\u003cul\u003e\n\u003cli\u003eWorks with FK8 \u0026amp; FL5 Formula Exhausts \u003c\/li\u003e\n\u003cli\u003eSold Individually \u003c\/li\u003e\n\u003cli\u003eFits on Factory Front Pipe Connection \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHybrid Racing Formula Exhaust Replacement 2.15\" Ring Gasket\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Hybrid Racing Formula Exhaust Replacement 2.15\" Ring Gasket is designed to fit the factory front pipe connection on both the Hybrid Racing FK8 and FL5 Formula Exhaust systems. This precision-fit gasket ensures a reliable, leak-free seal between the front pipe and mid-pipe, helping to maintain exhaust performance and efficiency. Sold individually, it's the ideal replacement when servicing or reinstalling your Formula Exhaust setup. One gasket is required for the exhaust. \u003c\/p\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2017-2021 Honda Civic Type R\u003cdiv\u003e2023+ Honda Civic Type R\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) 2.15\" Ring Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":43958288580642,"sku":"HYB-EGA-00-07","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HYB-EGA-00-07_1crop.jpg?v=1779967641"},{"product_id":"hybrid-racing-formula-exhaust-gasket-3-inch-3-bolt","title":"Hybrid Racing Formula Exhaust Replacement 3\" 3 Bolt Gasket","description":"\u003cul\u003e\n\u003cli\u003e3\" 3 Bolt Flat Gasket \u003c\/li\u003e\n\u003cli\u003eFits the Front Pipe Adapter \u003c\/li\u003e\n\u003cli\u003eWorks with FK8 \u0026amp; FL5 Formula Exhausts \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHybrid Racing Formula Exhaust Replacement 3\" 3-Bolt Flat Gasket\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Hybrid Racing Formula Exhaust Replacement 3\" 3-Bolt Flat Gasket is designed to fit the 3\" front pipe adapter section for aftermarket front pipes of the Hybrid Racing FK8 and FL5 Formula Exhaust systems. This gasket seals the 3-bolt connection between the front pipe adapter and the rest of the exhaust, helping to maintain proper backpressure and prevent exhaust leaks. Whether you're reinstalling your system or replacing a worn gasket, this part ensures a secure, leak-free fit. Sold individually. One gasket is required for the exhaust. \u003c\/p\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2017-2021 Honda Civic Type R\u003cdiv\u003e2023+ Honda Civic Type R\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\nFits Formula Exhaust's Aftermarket Front Pipe Adapter\n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) 3\" 3-Bolt Flat Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":43958290579490,"sku":"HYB-EGA-00-09","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HYB-EGA-00-09_1crop.jpg?v=1780003889"},{"product_id":"honda-f23a1-exhaust-manifold-gasket-18115-paa-l21","title":"Honda F23A1 Exhaust Manifold Gasket 18115-PAA-L21","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eCompatible with F23A1 Engines \u003c\/li\u003e\n\u003cli\u003eFits the 98-02 Accord \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda F23A1 Exhaust Manifold Gasket – 98-02 Accord\u003c\/h3\u003e\n  \u003cp\u003e\n    Keep your Honda running smoothly with the Honda F23A1 Exhaust Manifold Gasket, OE Part Number \n    18115-PAA-L21. Designed to meet factory specifications, this gasket ensures a precise seal between \n    the exhaust manifold and the cylinder head, preventing leaks and maintaining proper exhaust flow. Built with OEM-quality \n    materials, it provides the durability and performance that Honda owners expect for long-term reliability.\n  \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003e\n    This exhaust manifold gasket is a direct replacement part for the 1998–2002 Honda Accord equipped with \n    the F23A1 engine. Whether you are performing regular maintenance or replacing a worn factory gasket, this OEM component \n    is engineered for a perfect fit and easy installation. Using a genuine Honda gasket guarantees proper exhaust \n    sealing, helping to maintain fuel efficiency, reduce emissions, and ensure your Accord continues to perform as designed.\n  \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003e\n    Choosing an OEM Honda exhaust manifold gasket eliminates the guesswork often associated with aftermarket \n    alternatives. With precise tolerances and dependable construction, this part restores factory-level performance and \n    keeps your Accord’s engine operating at peak efficiency. For Accord owners who value reliability, this gasket is an \n    essential component in maintaining the integrity of your vehicle’s exhaust system.\n  \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n  \u003ch4\u003eKey Features:\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eOEM Honda part – exhaust manifold gasket, Part Number 18115-PAA-L21\u003c\/li\u003e\n    \u003cli\u003eDirect fit for 1998–2002 Honda Accord with F23A1 engine\u003c\/li\u003e\n    \u003cli\u003eEnsures proper exhaust sealing to prevent leaks and maintain efficiency\u003c\/li\u003e\n    \u003cli\u003eDurable construction for long-lasting performance and reliability\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 1998-2002 Honda Accord \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44096990380066,"sku":"OHA-18115-PAA-L21","price":34.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18115-PAA-L21_1crop_d1c1bc6f-20cb-4b92-a842-bd763341e88e.jpg?v=1755493302"},{"product_id":"honda-k20c1c4downpipegasket-18234-rpy-g02","title":"Honda K20C1\/C4 Down Pipe Gasket 18234-RPY-G02","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eMulti-Layer Steel Construction \u003c\/li\u003e\n\u003cli\u003eFits Both K20C1 and K20C4 Turbo-Down Pipe Connections \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda K20C1\/C4 Down Pipe Exhaust Gasket, CV2, FK8, FL5, DE5\u003c\/h3\u003e\n\n\u003cp\u003eThis is the OEM Honda downpipe gasket for K20C1 and K20C4 cars, part number 18234-RPY-G02. It uses multi layer steel construction, so it takes heat cycles and boost without turning into a crispy leak generator. If you have an exhaust tick at the turbo flange, slow spool, or that lovely exhaust smell in the bay, this gasket is the first thing we check. We still run these exact OEM style gaskets on our own cars because chasing a tiny leak at the downpipe is not a fun hobby.\u003c\/p\u003e\n\n\u003cp\u003eThis gasket covers what people search for under a bunch of names, Acura Integra downpipe seal, Acura Integra Type S exhaust gasket, Acura RDX exhaust gasket, Acura RDX turbo seal, Acura TLX exhaust seal, Acura TLX turbo gasket, Honda Accord 2.0T downpipe gasket, Honda Accord turbo seal, Honda Civic turbo gasket, Honda Civic Type R gasket, Honda K20C1 down pipe gasket, Honda K20C4 down pipe gasket, performance K20C4 gasket, and replacement K20C1 exhaust gasket. Same job, same spot, it seals the downpipe to the turbocharger or exhaust manifold flange so your turbo stays efficient and your O2 readings stay honest.\u003c\/p\u003e\n\n\u003cp\u003eFitment includes 2018 to 2022 Honda Accord 2.0T, 2017 to 2021 Civic Type R FK8, 2023 plus Civic Type R FL5, 2024 plus Acura Integra Type S DE5, 2019 to 2024 Acura RDX, and 2021 to 2023 Acura TLX. It installs like a direct replacement. Clean the mating surfaces, check for warped flanges, and torque it correctly. If your downpipe or turbo flange is rough, no gasket will save you, but a fresh MLS gasket gives you the best shot at a dry, quiet seal.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti layer steel gasket that holds up to heat cycles and boost\u003c\/li\u003e\n  \u003cli\u003eSeals the downpipe to the turbo or exhaust manifold flange to stop leaks\u003c\/li\u003e\n  \u003cli\u003eOEM spec fit, so it actually lines up without fighting studs\u003c\/li\u003e\n  \u003cli\u003eWorks on K20C1 and K20C4 engines\u003c\/li\u003e\n  \u003cli\u003eFits Accord 2.0T CV2, Civic Type R FK8 and FL5, Integra Type S DE5, RDX, and TLX listed above\u003c\/li\u003e\n  \u003cli\u003eRight choice for stock replacements and modified cars that still need a reliable turbo seal\u003c\/li\u003e\n  \u003cli\u003ePlays nice with aftermarket downpipes and turbos as long as the flange matches OEM style\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2019-2024 Acura RDX\u003cdiv\u003e2024+ Acura Integra Type S\u003cdiv\u003e2021-2023 Acura TLX\u003c\/div\u003e\n\u003cdiv\u003e2018-2022 Honda Accord 2.0T\u003c\/div\u003e\n\u003cdiv\u003e2017-2021 Honda Civic Type R\u003c\/div\u003e\n\u003cdiv\u003e2023+ Honda Civic Type R\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Turbo to Down Pipe Exhaust Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44389047271458,"sku":"OHA-18234-RPY-G02","price":85.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18234-RPY-G02_1crop_e6445e5c-4491-4c50-a03d-fe88cf0bca19.jpg?v=1760317460"},{"product_id":"honda-k20c1-turbo-manifold-exhaust-gasket-18233-rpy-g01","title":"Honda K20C1 Turbo Manifold Exhaust Gasket 18233-RPY-G01","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eFits K20C1 Engines \u003c\/li\u003e\n\u003cli\u003eMulti-Layer Steel Construction \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda K20C1 Turbo Exhaust Gasket - Part Number: 18233-RPY-G01\u003c\/h3\u003e\n\n\u003cp\u003eThe Honda K20C1 Turbo to Cylinder Head Exhaust Gasket (part number 18233-RPY-G01) is a high-quality multi-layer steel (MLS) gasket designed specifically for the K20C1 engine found in the FK8 Honda Civic Type R, FL5 Honda Civic Type R, and DE5 Acura Integra Type S. This gasket provides a secure, leak-free seal between the turbocharger and cylinder head, ensuring optimal exhaust flow, preventing leaks, and maintaining peak performance and efficiency from your turbocharged engine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eManufactured to meet OEM specifications, this K20C1 turbo exhaust gasket features durable multi-layer steel construction, offering excellent resistance to high temperatures and long-term reliability. It is the ideal replacement for worn or damaged gaskets and is suitable for high-performance applications where maintaining turbocharger efficiency and exhaust integrity is critical.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eWith a direct-fit design, installation is straightforward, providing a dependable solution for securing your turbo connection and preserving engine performance. Using this gasket ensures your FK8 or FL5 Civic Type R or DE5 Integra Type S continues to operate at the highest level, protecting the turbo system and maintaining consistent engine reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer steel (MLS) construction for durability and heat resistance\u003c\/li\u003e\n  \u003cli\u003eProvides a leak-free seal between the turbocharger and cylinder head\u003c\/li\u003e\n  \u003cli\u003eOEM-quality fit for precise and reliable performance\u003c\/li\u003e\n  \u003cli\u003eCompatible with FK8 and FL5 Honda Civic Type R and DE5 Acura Integra Type S\u003c\/li\u003e\n  \u003cli\u003eIdeal for replacement and high-performance applications\u003c\/li\u003e\n  \u003cli\u003eMaintains turbo efficiency and engine reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2024+ Acura Integra Type S\u003cdiv\u003e2017-2021 Honda Civic Type R\u003c\/div\u003e\n\u003cdiv\u003e2023+ Honda Civic Type R\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Turbo Manifold Exhaust Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44389266030626,"sku":"OHA-18233-RPY-G01","price":15.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18233-RPY-G01_1crop.jpg?v=1760327855"},{"product_id":"speedfactory-copper-exhaust-manifold-gasket-k-series","title":"SpeedFactory Copper Exhaust Manifold Gasket for K Series","description":"\u003cul\u003e\n\u003cli\u003eIdela for Turbocharged K Series Builds \u003c\/li\u003e\n\u003cli\u003eReusable and Highly Durable Design \u003c\/li\u003e\n\u003cli\u003eFits K20 and K24 Engines \u003c\/li\u003e\n\u003cli\u003eHandles Extreme Heat and Pressure \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eSpeedFactory Copper Exhaust Manifold Gasket – Honda K-Series\u003c\/h3\u003e\n\n\u003cp\u003eThe SpeedFactory Copper Exhaust Manifold Gasket for Honda K-Series engines is engineered to handle the extreme heat and pressure of high-performance and turbocharged setups. Designed for racers and enthusiasts who demand durability and precision, this gasket delivers a superior seal that won’t break down or blow out under harsh conditions. Whether you’re pushing your car on the street or at the track, the SpeedFactory gasket ensures consistent exhaust flow and lasting protection for your engine.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eConstructed from 0.039” (1.0mm) solid copper, this gasket provides unmatched heat resistance and sealing strength. The 0.061” (1.55mm) embossed sealing rings conform to surface irregularities, delivering a total gasket thickness of 0.100” (2.55mm) around each exhaust port for maximum clamp load. The solid copper construction improves thermal conductivity, stabilizing exhaust temperatures and preventing heat-related failures common with composite gaskets. The result is a reusable, race-proven gasket that maintains integrity through repeated heat cycles and extreme boost pressures.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eIdeal for high-performance street, drag, and turbocharged applications, the SpeedFactory Copper Exhaust Manifold Gasket provides reliable, consistent performance you can depend on. Installation is simple—place the flat side against the cylinder head, torque evenly in a criss-cross pattern, and re-torque after the first full heat cycle for a perfect seal every time. When you need the best sealing solution for your K-Series setup, SpeedFactory delivers.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured from 0.039” (1.0mm) solid copper for superior heat resistance\u003c\/li\u003e\n  \u003cli\u003e0.061” (1.55mm) embossed sealing rings improve surface conformity and clamp load\u003c\/li\u003e\n  \u003cli\u003eProvides excellent sealing, durability, and reusability\u003c\/li\u003e\n  \u003cli\u003ePrevents blowouts and heat-related gasket failures\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance street, drag, and turbocharged applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ch4\u003eInstallation Notes:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFlat side faces the cylinder head; embossed side faces the manifold\u003c\/li\u003e\n  \u003cli\u003eTighten bolts from the center outward in a criss-cross pattern\u003c\/li\u003e\n  \u003cli\u003eRe-torque after the first full heat cycle for optimal sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003c\/ul\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n   \u003c\/li\u003e\n\u003cli\u003e2006–2011 Acura CSX\u003c\/li\u003e\n  \u003cli\u003e2002–2006 Acura RSX\u003c\/li\u003e\n  \u003cli\u003e2004–2008 Acura TSX\u003c\/li\u003e\n  \u003cli\u003e2003–2007 Honda Accord\u003c\/li\u003e\n  \u003cli\u003e2002–2011 Honda Civic Si\u003c\/li\u003e\n  \u003cli\u003e2002–2006 Honda CR-V\u003c\/li\u003e\n  \u003cli\u003e2003–2011 Honda Element\u003c\/li\u003e \n\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"SpeedFactory","offers":[{"title":"Default Title","offer_id":44428727910434,"sku":"SFR-02-251","price":41.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/SFR-02-251_djd7_1a83e9da-4c4c-414e-868c-2e0b48b42754.jpg?v=1763313355"},{"product_id":"speedfactory-copper-exhaust-manifold-gasket-b-series","title":"SpeedFactory Copper Exhaust Manifold Gasket for B Series","description":"\u003cul\u003e\n\u003cli\u003ePrecision-Fit Solid Copper Construction \u003c\/li\u003e\n\u003cli\u003eHandles Extreme Heat and Pressure \u003c\/li\u003e\n\u003cli\u003eReusable and Highly Durable Design \u003c\/li\u003e\n\u003cli\u003eIdeal for Turbocharged B-Series Builds \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eSpeedFactory Copper Exhaust Manifold Gasket for Honda B-Series Engines\u003c\/h3\u003e\n\n\u003cp\u003e\nThe SpeedFactory Copper Exhaust Manifold Gasket is the ultimate sealing solution for your high-performance Honda B-Series engine. Designed to withstand the extreme heat and pressure of racing and turbocharged applications, this gasket delivers the reliability and performance your setup demands. Whether you're running a high-compression street build or a fully boosted drag setup, SpeedFactory’s precision-fit copper gasket ensures maximum durability and consistent sealing under the harshest conditions.\n\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed from .039\" thick (1.0mm) solid copper, this gasket provides exceptional thermal conductivity and superior sealing properties. The .061\" (1.55mm) embossed sealing rings around each exhaust port conform to irregular surfaces and increase clamp load, creating a total thickness of .100\" (2.55mm) where it matters most. Unlike conventional fiber gaskets, the SpeedFactory Copper Exhaust Manifold Gasket won’t blow out, break down, or deteriorate over time—making it ideal for high-performance street, drag racing, and turbocharged applications.\n\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured from .039\" thick (1.0mm) solid copper for superior sealing in racing and turbo applications\u003c\/li\u003e\n  \u003cli\u003e.061\" (1.55mm) embossed sealing rings improve clamp load and prevent leaks\u003c\/li\u003e\n  \u003cli\u003eProvides excellent durability and reusability\u003c\/li\u003e\n  \u003cli\u003eResists heat-related failure, blowouts, and breakdowns\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-performance street, drag race, and forced induction builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ch4\u003eInstallation Notes:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall with the flat side facing the cylinder head and the embossed side facing the manifold\u003c\/li\u003e\n  \u003cli\u003eTighten fasteners in a criss-cross pattern from the center outward, following torque specifications\u003c\/li\u003e\n  \u003cli\u003eRe-torque after one full heat cycle to ensure proper sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cp\u003e\nUpgrade your B-Series build with the SpeedFactory Copper Exhaust Manifold Gasket—engineered to perform under pressure, built to last, and trusted by racers who demand nothing less than perfection.\n\u003c\/p\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 1990-2001 Acura Integra\u003cdiv\u003e1999-2000 Honda Civic Si\u003c\/div\u003e\n\u003cdiv\u003e1997-2001 Honda CR-V\u003c\/div\u003e\n\u003cdiv\u003e1994-1997 Honda Del Sol VTEC\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"SpeedFactory","offers":[{"title":"Default Title","offer_id":44428821168162,"sku":"SFR-02-250","price":41.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/SFR-02-250_d6lp.jpg?v=1763313386"},{"product_id":"dc-sports-3-three-bolt-high-temp-replacement-gasket-honda","title":"DC Sports 3\" Three Bolt High Temp Replacement Gasket (Honda)","description":"\u003cul\u003e\n\u003cli\u003eIncorporated inner crush ring \u003c\/li\u003e\n\u003cli\u003eFor use in high temp applications \u003c\/li\u003e\n\u003cli\u003eMulti Layer Design \u003c\/li\u003e\n\u003cli\u003eFor use with Honda  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003cp\u003eDC Sports multi-layer graphite exhaust gaskets fix one of the most annoying issues in any exhaust setup: flange leaks. This Honda 3 bolt exhaust gasket uses a high temp, multi layer exhaust gasket construction with an integrated crush ring that bites down under load and keeps a tight seal between your flanges. No mystery tech, just a properly built 3 inch exhaust gasket that actually holds up.\u003c\/p\u003e\n\u003cp\u003eIf you’ve fought with ticking at idle, fumes sneaking into the cabin, or a Honda exhaust gasket that just won’t seal after a few heat cycles, this DC Sports gasket fixes that weak link. The DC Sports gasket crush ring takes up small gaps and imperfections in older or slightly warped flanges, which you’ll definitely see on cars that have been apart a few times. That’s where a DC Sports graphite gasket Honda really shines over the cheap paper stuff. It seals better, lasts longer, and doesn’t crumble the first time you stress it with a hard pull.\u003c\/p\u003e\n\u003cp\u003eThis 3 inch gasket DC Sports Honda piece (SKU: RM-CB80) works great as a DC Sports replacement gasket Honda for your cat-back, test pipe, or any 3\" flange gasket connection using a Honda three bolt gasket pattern. It’s a proper high temp exhaust gasket Honda owners can throw at daily drivers, weekend cars, or track builds without worrying about blowing it out a month later.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eHere’s what you’re actually getting:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e- DC Sports multi-layer gasket with graphite construction  \u003cbr\u003e- Integrated crush ring gasket that seals uneven mating surfaces  \u003cbr\u003e- 3 inch Honda gasket \/ Honda 3 inch gasket for common performance exhaust setups  \u003cbr\u003e- Honda 3 bolt exhaust gasket pattern (three bolt gasket \/ 3 bolt exhaust gasket)  \u003cbr\u003e- Works as a performance exhaust gasket and replacement exhaust gasket for most DC Sports exhaust gasket Honda flanges\u003c\/p\u003e\n\u003cp\u003eReal talk on trade-offs: a DC Sports graphite gasket Honda isn’t as cheap as the thin paper Honda exhaust gasket you’ll find in a generic kit. But those usually leak after a few heat cycles, especially on turbo cars or anything that sees real abuse. This high temp gasket DC Sports part costs a bit more up front, but you won’t have to keep dropping your exhaust to swap gaskets. If you’re running a loud setup already, you’ll definitely hear the difference when your exhaust flange gasket actually seals.\u003c\/p\u003e\n\u003cp\u003eUse this DC Sports gasket 3 inch any time you install or reassemble:\u003c\/p\u003e\n\u003cp\u003e- Cat-backs and mid-pipes  \u003cbr\u003e- Test pipes or high-flow cats  \u003cbr\u003e- Track-only exhausts where a high temp exhaust gasket really matters\u003c\/p\u003e\n\u003cp\u003eWhether you’re buttoning up a Honda performance gasket setup or just replacing a blown graphite exhaust gasket Honda on your daily, this exhaust gasket DC Sports Honda part keeps the system sealed so your car sounds like it should and doesn’t gas you out on the drive home.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n Honda vehicles \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\n3\" Diameter\u003cdiv\u003e3-bolt design\u003c\/div\u003e\n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"DC Sports","offers":[{"title":"Default Title","offer_id":44530334302242,"sku":"RM-CB80","price":2.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/RM-CB80_2_a650a00b-8cf4-477a-9b8b-f32abcca3766.jpg?v=1763358571"},{"product_id":"honda-b18a-b17-b18c5-exhaust-manifold-gasket-18115-p30-013","title":"Honda B17\/B18A\/B18C5 Exhaust Manifold Gasket 18115-P30-013","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eFits B17, B18A, and B18C5 Engines \u003c\/li\u003e\n\u003cli\u003eMulti-Layer Steel Construction \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003cp\u003e\u003cstrong\u003eHonda Exhaust Manifold Gasket\u003c\/strong\u003e (SKU: OHA-18115-P30-013) is the OEM style seal that sits between your cylinder head and exhaust manifold. If you’ve ever heard that annoying tick at cold start or smelled exhaust in the bay, you already know why this part matters. It seals the head to manifold flange so hot exhaust stays in the runners, not blowing past the ports.\u003c\/p\u003e\n\n\u003cp\u003eOn B Series cars, this is a straight up wear item. Any time you pull the manifold, treat the gasket like a one time use part. Heat cycles crush it, clamp load changes, and a reinstalled manifold loves to find the smallest weak spot and start leaking. If you’re doing a \u003cstrong\u003eB-Series engine gasket replacement\u003c\/strong\u003e or swapping headers on your Integra or Del Sol, don’t cheap out here.\u003c\/p\u003e\n\n\u003cp\u003eThis is the \u003cstrong\u003eexhaust manifold gasket 18115-P30-013\u003c\/strong\u003e that replaces older part numbers \u003ccode\u003e18115 P30 003\u003c\/code\u003e and \u003ccode\u003e18115 PR3 003\u003c\/code\u003e. Most listings call it multi layer steel, and that matches what people expect from an \u003cstrong\u003eIntegra Type R exhaust gasket OEM\u003c\/strong\u003e or \u003cstrong\u003eB17 exhaust gasket OEM\u003c\/strong\u003e level part. If you’re hunting a proper \u003cstrong\u003eB18A engine gasket OEM\u003c\/strong\u003e, \u003cstrong\u003eB18A exhaust manifold gasket\u003c\/strong\u003e, or \u003cstrong\u003eHonda B18C5 exhaust gasket\u003c\/strong\u003e, this is the one that comes up when the port layout and bolt pattern match.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer part number\u003c\/strong\u003e 18115 P30 013\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e OHA-18115-P30-013\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent\u003c\/strong\u003e Exhaust manifold gasket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation location\u003c\/strong\u003e Cylinder head to exhaust manifold flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment type\u003c\/strong\u003e Direct replacement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e Multi layer steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaces part numbers\u003c\/strong\u003e 18115 P30 003, 18115 PR3 003\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage contents\u003c\/strong\u003e One exhaust manifold gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAcura Integra 1990 to 1993 with B17 or B18A applications, think \u003cstrong\u003eAcura Integra exhaust gasket\u003c\/strong\u003e and \u003cstrong\u003eAcura GS-R exhaust gasket\u003c\/strong\u003e fitment when the manifold matches\u003c\/li\u003e\n  \u003cli\u003eAcura Integra 1994 to 1995 with B18A applications, common \u003cstrong\u003eexhaust gasket Acura RS\u003c\/strong\u003e use case\u003c\/li\u003e\n  \u003cli\u003eAcura Integra Type R 1997 to 2001 with B18C5 applications, solid \u003cstrong\u003eIntegra Type R manifold gasket\u003c\/strong\u003e and \u003cstrong\u003eB18C5 manifold gasket replacement\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHonda Civic del Sol 1994 to 1995 on applicable manifold listings, typical \u003cstrong\u003eHonda Del Sol exhaust gasket\u003c\/strong\u003e replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstaller considerations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis gasket won’t fix a warped flange or make a sketchy header fit. It also won’t change exhaust position or clearance, so you don’t deal with any geometry drama. You just need the right port shape and bolt pattern for your manifold. Clean, flat mating surfaces matter, and so does proper torque on the manifold hardware. Do that, and you get what you’re paying for, a leak free seal on your \u003cstrong\u003eHonda B-Series exhaust gasket\u003c\/strong\u003e setup, not another weekend chasing an exhaust tick.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 1990-1993 Acura Integra\u003cdiv\u003e1994-1995 Acura Integra GS-R, GS, LS, RS\u003c\/div\u003e\n\u003cdiv\u003e1997-2001 Acura Integra Type R\u003c\/div\u003e\n\u003cdiv\u003e1994-1995 Honda Del Sol VTEC\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44628784545826,"sku":"OHA-18115-P30-013","price":35.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18115-P30-013_btx0.jpg?v=1771598590"},{"product_id":"honda-j-series-exhaust-manifold-gasket-18115-rca-a01","title":"Honda J Series Exhaust Manifold Gasket 18115-RCA-A01","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eSold Individually, V6 Requires 2 Pieces \u003c\/li\u003e\n\u003cli\u003eFits Honda J30, J32, and J35 Engines \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda J Series Exhaust Manifold Gasket – 18115-RCA-A01\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Honda J Series Exhaust Manifold Gasket (part number 18115-RCA-A01) is a genuine OEM-style sealing solution designed for Honda and Acura vehicles equipped with J30, J32, and J35 V6 engines. This gasket seals the exhaust manifold to the cylinder head, preventing exhaust leaks while maintaining proper exhaust flow and engine efficiency. Whether you are addressing a leak or completing an exhaust repair, this gasket ensures a factory-correct fit and long-term reliability.\n\u003c\/p\u003e\n\n\u003cp\u003e\nConstructed using multi-layer steel (MLS) technology, this Honda exhaust manifold gasket is built to handle extreme exhaust temperatures and constant heat cycling. The layered steel design allows the gasket to maintain clamping force over time, reducing the risk of warping or blowout. This makes it an ideal replacement for worn or damaged factory gaskets, especially on higher-mileage J Series engines where exhaust leaks can cause noise, reduced performance, or inaccurate oxygen sensor readings.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis MLS exhaust manifold gasket is a direct replacement that installs without modification, making it suitable for both stock and lightly modified vehicles. Using a proper Honda J Series exhaust gasket helps restore quiet operation, protects nearby components from hot exhaust gases, and ensures your engine runs as smoothly and efficiently as intended.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Honda J Series Exhaust Manifold Gasket\u003c\/li\u003e\n  \u003cli\u003eMulti-Layer Steel (MLS) Construction\u003c\/li\u003e\n  \u003cli\u003eResists Heat Cycling And Exhaust Pressure\u003c\/li\u003e\n  \u003cli\u003eHelps Prevent Exhaust Leaks And Noise\u003c\/li\u003e\n  \u003cli\u003eDirect Fit OEM Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Compatibility\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2003–2009 Acura MDX\u003c\/li\u003e\n  \u003cli\u003e2005–2006 Acura RL\u003c\/li\u003e\n  \u003cli\u003e2004–2008 Acura TL\u003c\/li\u003e\n  \u003cli\u003e2003–2007 Honda Accord\u003c\/li\u003e\n  \u003cli\u003e2005–2007 Honda Accord Hybrid\u003c\/li\u003e\n  \u003cli\u003e2005–2010 Honda Odyssey\u003c\/li\u003e\n  \u003cli\u003e2005–2008 Honda Pilot\u003c\/li\u003e\n  \u003cli\u003e2006–2008 Honda Ridgeline\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n \u003c\/li\u003e\n\u003cli\u003e2003–2009 Acura MDX\u003c\/li\u003e\n  \u003cli\u003e2005–2006 Acura RL\u003c\/li\u003e\n  \u003cli\u003e2004–2008 Acura TL\u003c\/li\u003e\n  \u003cli\u003e2003–2007 Honda Accord\u003c\/li\u003e\n  \u003cli\u003e2005–2007 Honda Accord Hybrid\u003c\/li\u003e\n  \u003cli\u003e2005–2010 Honda Odyssey\u003c\/li\u003e\n  \u003cli\u003e2005–2008 Honda Pilot\u003c\/li\u003e\n  \u003cli\u003e2006–2008 Honda Ridgeline\u003c\/li\u003e \n\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44655030665250,"sku":"OHA-18115-RCA-A01","price":7.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18115-RCA-A01_mooa.jpg?v=1766184283"},{"product_id":"honda-egr-valve-gasket-18715-pb2-000","title":"Honda Exhaust Gas Recirculation (EGR) Valve Gasket 18715-PB2-000","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eFits Multiple Different Honda\/Acura Chassis \u003c\/li\u003e\n\u003cli\u003eHelps Maintain Emissions Regulations \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda Exhaust Gas Recirculation (EGR) Valve Gasket – OEM Replacement\u003c\/h3\u003e\n\n\u003cp\u003e\nThis Honda Exhaust Gas Recirculation (EGR) valve gasket (Part Number: 18715-PB2-000) is a genuine OEM Honda gasket that seals the EGR valve to the intake manifold or cylinder head. If you’re chasing EGR or idle issues on a Honda or Acura, this is the factory part that actually fits and seals. It keeps exhaust flow where it belongs, prevents vacuum leaks, and helps your engine stay stable at idle and cruise.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhen the gasket starts to leak, you’ll usually see rough idle, crappy fuel economy, hesitation off throttle, random EGR-related check engine lights, or an emissions test fail. Swapping the Honda EGR valve gasket any time you service or replace the valve is cheap insurance. It helps restore proper exhaust gas recirculation, cleans up drivability, and keeps unmetered air from sneaking into the intake. Because it’s an OEM Honda gasket, it matches factory specs for fit, sealing, and long-term durability.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis Acura \/ Honda EGR gasket fits a long list of Honda and Acura engines, so it works well for routine maintenance, emissions repairs, or restorations where you actually care about correct fit and emissions legality. Whether you’re tracking down an EGR fault code or freshening a high‑mileage daily, this Honda EGR valve gasket gives you factory‑correct performance without the guesswork of a random parts‑store knockoff.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Honda OEM EGR valve gasket\u003c\/li\u003e\n  \u003cli\u003eHelps prevent vacuum and exhaust leaks at the EGR mounting surface\u003c\/li\u003e\n  \u003cli\u003eRestores proper EGR system function to reduce surge and rough idle\u003c\/li\u003e\n  \u003cli\u003eDirect‑fit replacement with factory dimensions and bolt pattern\u003c\/li\u003e\n  \u003cli\u003eIdeal for emissions and drivability repairs or EGR service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1997–2003 Acura CL\u003c\/li\u003e\n  \u003cli\u003e2013–2015 Acura ILX\u003c\/li\u003e\n  \u003cli\u003e2013–2014 Acura ILX Hybrid\u003c\/li\u003e\n  \u003cli\u003e1990–1993 Acura Integra RS \/ LS \/ GS\u003c\/li\u003e\n  \u003cli\u003e1986–1995 Acura Legend\u003c\/li\u003e\n  \u003cli\u003e2001–2026 Acura MDX\u003c\/li\u003e\n  \u003cli\u003e1991–2005 Acura NSX\u003c\/li\u003e\n  \u003cli\u003e2013–2018 Acura RDX\u003c\/li\u003e\n  \u003cli\u003e1996–2012 Acura RL\u003c\/li\u003e\n  \u003cli\u003e2014–2020 Acura RLX\u003c\/li\u003e\n  \u003cli\u003e1995–2014 Acura TL\u003c\/li\u003e\n  \u003cli\u003e2015–2020 Acura TLX\u003c\/li\u003e\n  \u003cli\u003e2010–2014 Acura TSX\u003c\/li\u003e\n  \u003cli\u003e1992–1994 Acura Vigor\u003c\/li\u003e\n  \u003cli\u003e2010–2013 Acura ZDX\u003c\/li\u003e\n  \u003cli\u003e1981–2017 Honda Accord\u003c\/li\u003e\n  \u003cli\u003e2005–2007 Honda Accord Hybrid\u003c\/li\u003e\n  \u003cli\u003e2017 Honda Accord Hybrid\u003c\/li\u003e\n  \u003cli\u003e1981–1991 Honda Civic DX\u003c\/li\u003e\n  \u003cli\u003e1992–1995 Honda Civic VX\u003c\/li\u003e\n  \u003cli\u003e1996–2000 Honda Civic Coupe HX\u003c\/li\u003e\n  \u003cli\u003e2001–2005 Honda Civic EX\u003c\/li\u003e\n  \u003cli\u003e2006–2011 Honda Civic Si\u003c\/li\u003e\n  \u003cli\u003e2012–2015 Honda Civic EX \/ LX\u003c\/li\u003e\n  \u003cli\u003e1984–1991 Honda CRX DX \/ HF\u003c\/li\u003e\n  \u003cli\u003e2011–2016 Honda CR-Z\u003c\/li\u003e\n  \u003cli\u003e2007–2009 Honda CR-V\u003c\/li\u003e\n  \u003cli\u003e2018–2021 Honda Clarity\u003c\/li\u003e\n  \u003cli\u003e2010–2015 Honda Crosstour\u003c\/li\u003e\n  \u003cli\u003e2003–2011 Honda Element\u003c\/li\u003e\n  \u003cli\u003e2007–2020 Honda Fit\u003c\/li\u003e\n  \u003cli\u003e2016–2022 Honda HR-V\u003c\/li\u003e\n  \u003cli\u003e2000–2022 Honda Insight\u003c\/li\u003e\n  \u003cli\u003e1995–2026 Honda Odyssey\u003c\/li\u003e\n  \u003cli\u003e2019–2025 Honda Passport\u003c\/li\u003e\n  \u003cli\u003e2003–2022 Honda Pilot\u003c\/li\u003e\n  \u003cli\u003e1981–1987 Honda Prelude DX \/ Si\u003c\/li\u003e\n  \u003cli\u003e1988–1991 Honda Prelude S \/ Si\u003c\/li\u003e\n  \u003cli\u003e1992–2001 Honda Prelude\u003c\/li\u003e\n  \u003cli\u003e2006–2026 Honda Ridgeline\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nIf you’re chasing an EGR code, rough idle, or an emissions test on a Honda or Acura, this OEM Honda EGR valve gasket 18715-PB2-000 is the small part that keeps the system sealed and your engine behaving like it should.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n   \u003c\/li\u003e\n\u003cli\u003e1997–2003 Acura CL\u003c\/li\u003e\n  \u003cli\u003e2013–2015 Acura ILX\u003c\/li\u003e\n  \u003cli\u003e2013–2014 Acura ILX Hybrid\u003c\/li\u003e\n  \u003cli\u003e1990–1993 Acura Integra RS \/ LS \/ GS\u003c\/li\u003e\n  \u003cli\u003e1986–1995 Acura Legend\u003c\/li\u003e\n  \u003cli\u003e2001–2026 Acura MDX\u003c\/li\u003e\n  \u003cli\u003e1991–2005 Acura NSX\u003c\/li\u003e\n  \u003cli\u003e2013–2018 Acura RDX\u003c\/li\u003e\n  \u003cli\u003e1996–2012 Acura RL\u003c\/li\u003e\n  \u003cli\u003e2014–2020 Acura RLX\u003c\/li\u003e\n  \u003cli\u003e1995–2014 Acura TL\u003c\/li\u003e\n  \u003cli\u003e2015–2020 Acura TLX\u003c\/li\u003e\n  \u003cli\u003e2010–2014 Acura TSX\u003c\/li\u003e\n  \u003cli\u003e1992–1994 Acura Vigor\u003c\/li\u003e\n  \u003cli\u003e2010–2013 Acura ZDX\u003c\/li\u003e\n  \u003cli\u003e1981–2017 Honda Accord\u003c\/li\u003e\n  \u003cli\u003e2005–2007 Honda Accord Hybrid\u003c\/li\u003e\n  \u003cli\u003e2017 Honda Accord Hybrid\u003c\/li\u003e\n  \u003cli\u003e1981–1991 Honda Civic DX\u003c\/li\u003e\n  \u003cli\u003e1992–1995 Honda Civic VX\u003c\/li\u003e\n  \u003cli\u003e1996–2000 Honda Civic Coupe HX\u003c\/li\u003e\n  \u003cli\u003e2001–2005 Honda Civic EX\u003c\/li\u003e\n  \u003cli\u003e2006–2011 Honda Civic Si\u003c\/li\u003e\n  \u003cli\u003e2012–2015 Honda Civic EX \/ LX\u003c\/li\u003e\n  \u003cli\u003e1984–1991 Honda CRX DX \/ HF\u003c\/li\u003e\n  \u003cli\u003e2011–2016 Honda CR-Z\u003c\/li\u003e\n  \u003cli\u003e2007–2009 Honda CR-V\u003c\/li\u003e\n  \u003cli\u003e2018–2021 Honda Clarity\u003c\/li\u003e\n  \u003cli\u003e2010–2015 Honda Crosstour\u003c\/li\u003e\n  \u003cli\u003e2003–2011 Honda Element\u003c\/li\u003e\n  \u003cli\u003e2007–2020 Honda Fit\u003c\/li\u003e\n  \u003cli\u003e2016–2022 Honda HR-V\u003c\/li\u003e\n  \u003cli\u003e2000–2022 Honda Insight\u003c\/li\u003e\n  \u003cli\u003e1995–2026 Honda Odyssey\u003c\/li\u003e\n  \u003cli\u003e2019–2025 Honda Passport\u003c\/li\u003e\n  \u003cli\u003e2003–2022 Honda Pilot\u003c\/li\u003e\n  \u003cli\u003e1981–1987 Honda Prelude DX \/ Si\u003c\/li\u003e\n  \u003cli\u003e1988–1991 Honda Prelude S \/ Si\u003c\/li\u003e\n  \u003cli\u003e1992–2001 Honda Prelude\u003c\/li\u003e\n  \u003cli\u003e2006–2026 Honda Ridgeline\u003c\/li\u003e \n\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) EGR Valve Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44717977436194,"sku":"OHA-18715-PB2-000","price":17.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18715-PB2-000_9rrg.jpg?v=1767809157"},{"product_id":"honda-exhaust-gas-recirculation-valve-cover-egr-18711-pm1-j00","title":"Honda Exhaust Gas Recirculation (EGR) Port Plate18711-PM1-J00","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eFits K20Z3 and K24A8 Engines \u003c\/li\u003e\n\u003cli\u003eTop Cover Only, EGR Gasket Sold Separately \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda K Series EGR Port Plate – OEM Exhaust Gas Recirculation Cover (Part #18711-PM1-J00)\u003c\/h3\u003e\n\n\u003cp\u003e\nThis Honda K Series EGR plate (Honda 18711-PM1-J00) is the genuine OEM Honda EGR port cover used to seal the exhaust gas recirculation passage on specific K Series heads. It’s the same Honda EGR replacement part your car left the factory with, not an aftermarket copy. You’ll see this Honda EGR port plate on K20Z3 and K24A8 engines. If you’re doing EGR system work, head service, or dealing with rotted hardware, this is the correct Honda Exhaust Recirculation plate to use. Don't forget the EGR gasket, which can be found here \u003ca href=\"https:\/\/www.hybrid-racing.com\/products\/honda-egr-valve-gasket-18715-pb2-000?_pos=1\u0026amp;_psq=18715-pb2-\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003e18715-PB2-000\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\nBuilt to Honda’s OEM spec, this Honda K Series EGR part fits cleanly and survives the constant heat cycles without warping. A leaking or missing Honda EGR port cover means exhaust blow-by at the head, lazy throttle response, weird noises in the bay, and sometimes fuel trims that don’t make sense. Swapping in a fresh OEM Honda EGR cover brings the sealing back to stock and avoids the “why won’t this cheap plate seal?” headache.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine OEM Honda K Series EGR port plate (Honda 18711-PM1-J00), not a replica\u003c\/li\u003e\n  \u003cli\u003eCorrect Honda EGR port cover for the cylinder head EGR passage\u003c\/li\u003e\n  \u003cli\u003ePrevents exhaust leaks, hot gas blow-by, and loss of efficiency\u003c\/li\u003e\n  \u003cli\u003eDirect-fit Honda K Series cylinder head cover for K20Z3 and K24A8\u003c\/li\u003e\n  \u003cli\u003ePerfect for EGR maintenance, head work, or replacing pitted \/ corroded hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Compatibility\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2006–2011 Honda Civic Si\u003c\/li\u003e\n  \u003cli\u003e2003–2011 Honda Element\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nIf you’re tracking down an exhaust leak at the head or just freshening EGR hardware, this OEM Honda K Series EGR port cover keeps everything sealed and behaving like Honda intended. No weird fitment, no guessing—just the correct Honda K Series EGR plate that works every time. It also makes a solid “Honda EGR maintenance plate” to keep on hand if you wrench on multiple K cars.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2006-2011 Honda Civic Si\u003cdiv\u003e2003-2011 Honda Element\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) EGR Port Cover\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44720561815586,"sku":"OHA-18711-PM1-J00","price":23.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18711-PM1-J00_a6js.jpg?v=1767908693"},{"product_id":"honda-b-d-series-donut-gasket-18229-sh3-x30","title":"Honda B\/D Series Donut Gasket 18229-SH3-X30","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eUsed in 2 Locations on Vehicle \u003c\/li\u003e\n\u003cli\u003eCompatible with EF\/EG Civic, Del Sol, and Integra \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda B \/ D Series OEM Exhaust Donut Gasket\u003c\/h3\u003e\n\n\u003cp\u003eIf your car has that annoying tick on cold start or you keep smelling exhaust in the cabin, don’t ignore the simple stuff. The Genuine Honda exhaust donut gasket, part number 18229-SH3-X30, is the OEM Honda exhaust gasket that seals two exhaust sections where they need a little flex. That donut shape lets the joint move without blowing out the seal, so you get less leak noise, less vibration, and fewer mystery fumes.\u003c\/p\u003e\n\n\u003cp\u003eThis Honda B\/D Series exhaust gasket fits 50 to 64mm inner diameter piping, which covers a lot of factory setups and plenty of lightly modified systems. You’ll see it used as the Honda header to catalytic gasket, also called a Honda catalytic converter gasket, and it can show up at the midpipe and axleback connection. In plain terms, it helps keep the exhaust aligned when the engine rocks and the system heats up.\u003c\/p\u003e\n\n\u003cp\u003eHonda spec’d this exhaust seal on a bunch of classics, including the 1988 to 2001 Acura Integra, 1995 to 2005 NSX, 1988-1995 Honda Civic, 1988-1991 Honda CRX, 1993-1997 Honda Del Sol, and 1995-1998 Honda Odyssey. We still use these exact OEM Honda exhaust gasket parts on our own cars because aftermarket donuts can fit loose, crack early, or need constant retightening.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Honda exhaust donut gasket, also known as an OEM Honda exhaust gasket\u003c\/li\u003e\n  \u003cli\u003eOEM Honda part number and SKU OHA-18229-SH3-X30\u003c\/li\u003e\n  \u003cli\u003eFits 50 to 64mm inner diameter exhaust piping\u003c\/li\u003e\n  \u003cli\u003eDonut style seal allows controlled movement, helps prevent leaks and rattles\u003c\/li\u003e\n  \u003cli\u003eCommonly used as a Honda header to catalytic gasket, Honda catalytic converter gasket, or Honda exhaust donut gasket joint\u003c\/li\u003e\n  \u003cli\u003eOften used at the midpipe to axleback connection, think Honda midpipe exhaust gasket location\u003c\/li\u003e\n  \u003cli\u003eBuilt for high heat and real exhaust conditions, not just garage starts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Compatibility\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1988 to 2001 Acura Integra\u003c\/li\u003e\n  \u003cli\u003e1995 to 2005 Acura NSX\u003c\/li\u003e\n  \u003cli\u003e1988 to 1995 Honda Civic\u003c\/li\u003e\n  \u003cli\u003e1988 to 1991 Honda CRX\u003c\/li\u003e\n  \u003cli\u003e1993 to 1997 Honda Del Sol\u003c\/li\u003e\n  \u003cli\u003e1995 to 1998 Honda Odyssey\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 1988-2001 Acura Integra\u003cdiv\u003e1995-2005 Acura NSX\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e1988-1995 Honda Civic\u003c\/div\u003e\n\u003cdiv\u003e1988-1991 Honda CRX\u003c\/div\u003e\n\u003cdiv\u003e1993-1997 Honda Del Sol\u003c\/div\u003e\n\u003cdiv\u003e1995-1998 Honda Odyssey\u003c\/div\u003e\n\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\nFits 50-64mm Exhaust Pipes\n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Donut Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44743963967522,"sku":"OHA-18229-SH3-X30","price":62.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/honda-b-d-series-donut-gasket_9qsd.jpg?v=1768496493"},{"product_id":"honda-exhaust-manifold-gasket-crz-fit-18115-rb0-004","title":"Honda CR-Z\/Fit L Series Exhaust Manifold Gasket 18115-RB0-004","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eCompatible with CR-Z and 2nd Gen Fit \u003c\/li\u003e\n\u003cli\u003eMulti-Layer Steel Construction \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda OEM Exhaust Manifold Gasket - 2011-2016 CR-Z \/ 2009-2013 Fit (L Series)\u003c\/h3\u003e\n  \n  \u003cp\u003eGot an exhaust leak at the manifold on your CR-Z or Fit? This is the genuine Honda exhaust manifold gasket for the L series engine in your 2011-2016 CR-Z or 2009-2013 Fit. It's a multi-layer steel construction gasket that seals properly between your cylinder head and exhaust manifold without blowing out or leaking. Part number 18115-RB0-004.\u003c\/p\u003e\n\n  \u003ch4\u003eMulti-Layer Steel Construction\u003c\/h4\u003e\n  \n  \u003cp\u003eThis isn't a cheap single-layer composite gasket that compresses and leaks after a few heat cycles. The multi-layer steel construction handles the high heat and pressure that comes from your exhaust manifold. The layers work together to maintain a tight seal even when the manifold heats up and expands. That's why Honda uses this design from the factory instead of cheaper gasket materials.\u003c\/p\u003e\n\n  \u003ch4\u003eWhy You Need a New Gasket\u003c\/h4\u003e\n  \n  \u003cp\u003eIf you're pulling your exhaust manifold for any reason, you need a new gasket. Exhaust gaskets crush when they're torqued down, which is how they seal. Once you unbolt the manifold, the gasket won't seal properly if you try to reuse it. You'll end up with an exhaust leak that sounds like a ticking noise at the head. Just replace the gasket and do it right the first time.\u003c\/p\u003e\n\n  \u003ch4\u003eFits Your Car\u003c\/h4\u003e\n  \n  \u003cul\u003e\n    \u003cli\u003e2011-2016 Honda CR-Z (LEA1 engine)\u003c\/li\u003e\n    \u003cli\u003e2009-2013 Honda Fit (L15A engine)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch4\u003eSpecifications\u003c\/h4\u003e\n  \n  \u003cul\u003e\n    \u003cli\u003eHonda part number: 18115-RB0-004\u003c\/li\u003e\n    \u003cli\u003eGenuine Honda OEM replacement\u003c\/li\u003e\n    \u003cli\u003eMulti-layer steel construction\u003c\/li\u003e\n    \u003cli\u003eDirect fit for L series engines\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always replace your exhaust manifold gasket when you remove the manifold. Reusing old gaskets causes leaks. This gasket is specific to the L15A engine in the 2011-2016 CR-Z and 2009-2013 Fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2011-2016 Honda CR-Z\u003cdiv\u003e2009-2013 Honda Fit\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44827518763042,"sku":"OHA-18115-RB0-004","price":25.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18115-RB0-004_ozi1.jpg?v=1770827116"},{"product_id":"honda-egr-pipe-lower-gasket-b-18719-rna-a01","title":"Honda R18A\/L15A\/LEA1 EGR Pipe Lower Gasket B 18719-RNA-A01","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eInstalls on Lower EGR Pipe Connection \u003c\/li\u003e\n\u003cli\u003eFits R18A, L15A, and LEA1 Engines \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eGenuine Honda EGR Pipe Lower Gasket B 18719-RNA-A01 - Civic, Fit, HR-V, Insight, CR-Z \u0026amp; Acura ILX\u003c\/h3\u003e\n\n\u003cp\u003eThis genuine Honda EGR Pipe Lower Gasket B (part number 18719-RNA-A01, also referenced as 18719RNAA01) fits 2006-2015 Honda Civic, 2009-2013 Honda Fit, 2016-2022 Honda HR-V, 2010-2014 Honda Insight, 2011-2016 Honda CR-Z, and 2013-2015 Acura ILX on R18A, L15A, and LEA1 engines. It seals the lower connection between the EGR pipe and the exhaust manifold. When this gasket starts going, you'll usually catch exhaust smell in the cabin or under the hood before a code even sets. It's a cheap fix compared to chasing an exhaust leak after the job is done.\u003c\/p\u003e\n\n\u003ch4\u003eReplace It While the EGR Pipe Is Already Off\u003c\/h4\u003e\n\n\u003cp\u003eIf you're pulling your EGR pipe for any reason, swap this gasket at the same time. EGR pipe gaskets do not reseal once they've been torqued down and disturbed. Reusing the old one is the most common way to end up with a fresh exhaust leak right after reassembly. At under $10, there is no reason to skip it when it's already sitting right there.\u003c\/p\u003e\n\n\u003ch4\u003eWhy Genuine OEM Matters Here\u003c\/h4\u003e\n\n\u003cp\u003eThe EGR system on R18A, L15A, and LEA1 engines runs hot exhaust gas through a narrow pipe under real pressure cycles. Aftermarket gaskets for this application are often cut from generic sheet material that doesn't match the original port geometry or compression thickness. A genuine Honda gasket is stamped to the exact spec Honda engineered for this joint - correct port opening, correct compressed thickness, correct material for the heat range. That means one installation, sealed right, no callbacks. Cross-reference part number: 18719RNAA01. Also compatible with select Acura models (2013-2015 Acura ILX automatic, 2013-2014 Acura ILX Hybrid). Acura cross-reference: 18719-RNA-A01.\u003c\/p\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eYear Range\u003c\/th\u003e\n      \u003cth\u003eMake\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eEngine\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2006-2015\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic DX \/ EX \/ LX\u003c\/td\u003e\n\u003ctd\u003eR18A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eL15A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2016-2022\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eHR-V\u003c\/td\u003e\n\u003ctd\u003eR18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2010-2014\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eInsight\u003c\/td\u003e\n\u003ctd\u003eLEA1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2011-2016\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCR-Z\u003c\/td\u003e\n\u003ctd\u003eLEA1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003ctd\u003eAcura\u003c\/td\u003e\n\u003ctd\u003eILX\u003c\/td\u003e\n\u003ctd\u003eR18A\u003c\/td\u003e\n\u003ctd\u003eAutomatic transmission only\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eAcura\u003c\/td\u003e\n\u003ctd\u003eILX Hybrid\u003c\/td\u003e\n\u003ctd\u003eLEA1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eCompatible Engines\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eR18A\u003c\/li\u003e\n  \u003cli\u003eR18 (HR-V)\u003c\/li\u003e\n  \u003cli\u003eL15A\u003c\/li\u003e\n  \u003cli\u003eLEA1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHonda OEM part number: 18719-RNA-A01 (also listed as 18719RNAA01)\u003c\/li\u003e\n  \u003cli\u003eGenuine Honda OEM replacement part\u003c\/li\u003e\n  \u003cli\u003eEGR Pipe Lower Gasket B\u003c\/li\u003e\n  \u003cli\u003eSeals lower EGR pipe connection at the exhaust\u003c\/li\u003e\n  \u003cli\u003ePosition: Lower connection, typically below catalytic converter on R18 engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This is the lower EGR pipe gasket at the exhaust connection. If you're replacing the full EGR pipe assembly, check whether you also need the upper gasket where the pipe connects to the EGR valve - those are two separate parts. Acura ILX fitment is automatic transmission models only.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n \u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eYear\u003c\/th\u003e\n      \u003cth\u003eMake\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eTrim \/ Engine\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2006-2015\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic\u003c\/td\u003e\n\u003ctd\u003eDX \/ EX \/ LX - R18A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eL15A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2016-2022\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eHR-V\u003c\/td\u003e\n\u003ctd\u003eR18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2010-2014\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eInsight\u003c\/td\u003e\n\u003ctd\u003eLEA1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2011-2016\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCR-Z\u003c\/td\u003e\n\u003ctd\u003eLEA1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003ctd\u003eAcura\u003c\/td\u003e\n\u003ctd\u003eILX\u003c\/td\u003e\n\u003ctd\u003eR18A\u003c\/td\u003e\n\u003ctd\u003eAutomatic transmission only\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eAcura\u003c\/td\u003e\n\u003ctd\u003eILX Hybrid\u003c\/td\u003e\n\u003ctd\u003eLEA1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eCross-reference part number: 18719RNAA01. Also compatible with select Acura models - see Acura ILX rows above.\u003c\/p\u003e \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePosition: Lower connection of the EGR pipe at the exhaust manifold \/ exhaust pipe joint\u003c\/li\u003e\n  \u003cli\u003eLocation: Typically below the catalytic converter on R18A and R18 engines\u003c\/li\u003e\n  \u003cli\u003eFunction: Seals exhaust gas from escaping at the lower EGR pipe flange joint\u003c\/li\u003e\n  \u003cli\u003eGasket type: EGR Pipe Lower Gasket B (lower position - not the upper EGR valve gasket)\u003c\/li\u003e\n  \u003cli\u003eOEM part number: 18719-RNA-A01 \/ 18719RNAA01\u003c\/li\u003e\n  \u003cli\u003eCompatible engines: R18A, R18, L15A, LEA1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n\u003cul\u003e\n  \u003cli\u003e(1) Genuine Honda EGR Pipe Lower Gasket B - Part #18719-RNA-A01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44829887692834,"sku":"OHA-18719-RNA-A01","price":5.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18719-RNA-A01_acch.jpg?v=1779909769"},{"product_id":"honda-f20c-f22c-exhaust-manifold-gasket-18115-pcx-014","title":"Honda F20C\/F22C Exhaust Manifold Gasket 18115-PCX-014","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eMulti-Layer Steel Construction \u003c\/li\u003e\n\u003cli\u003eFits F20C and F22C Engines \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda F20C\/F22C Exhaust Manifold Gasket - 18115-PCX-014\u003c\/h3\u003e\n\n\u003cp\u003eGot an exhaust leak at your header? Your exhaust manifold gasket's probably blown. The Honda S2000 exhaust manifold gasket (part number 18115-PCX-014) seals your header to your cylinder head. When the gasket gets old and crushed from heat cycles, it doesn't seal properly and exhaust gases leak out. You'll hear ticking or hissing from the engine bay when you're idling and you'll smell exhaust. Replace your exhaust manifold gasket when you're installing a new header, doing head work, or any time you remove your header. Don't reuse old gaskets. They're crushed and they won't seal when you reinstall your header.\u003c\/p\u003e\n\n\u003ch4\u003eHere's What Happens When Your Header Gasket Leaks\u003c\/h4\u003e\n\n\u003cp\u003eYour exhaust manifold gasket seals the connection between your header and your cylinder head. The gasket sits between the header flange and the cylinder head's exhaust ports. When the gasket fails, exhaust gases escape before they enter your header. You'll hear a ticking noise that gets louder as you rev the engine. That's exhaust pulses escaping through the leak. The leak also causes a loss of backpressure, which can throw off your air\/fuel ratio slightly. An exhaust leak at the header's annoying because you hear it constantly and it smells like exhaust in your cabin. Just replace the gasket.\u003c\/p\u003e\n\n\u003ch4\u003eMulti-Layer Steel Construction\u003c\/h4\u003e\n\n\u003cp\u003eThis is a multi-layer steel (MLS) gasket. MLS gaskets are made from multiple layers of steel that are stamped and stacked together. The layers compress and conform to the mating surfaces better than single-layer gaskets. MLS gaskets also handle heat cycles and vibration better than composite gaskets. They don't blow out as easily and they last longer. Honda uses MLS gaskets from the factory on the S2000 because the F20C and F22C run high compression and high exhaust temps.\u003c\/p\u003e\n\n\u003ch4\u003eReplace It Every Time You Remove Your Header\u003c\/h4\u003e\n\n\u003cp\u003eAny time you're pulling your header off for header replacement, cylinder head work, or any other work, replace this gasket. If you reuse an old gasket that's already been crushed and heat-cycled, it's not going to seal properly when you bolt your header back on. You'll have an exhaust leak and you'll be pulling your header off again to replace the gasket you should've replaced the first time. Don't do that to yourself.\u003c\/p\u003e\n\n\u003ch4\u003eWhat You Get\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHonda S2000 exhaust manifold gasket\u003c\/li\u003e\n  \u003cli\u003ePart number: 18115-PCX-014\u003c\/li\u003e\n  \u003cli\u003eGenuine Honda OEM replacement\u003c\/li\u003e\n  \u003cli\u003eMulti-layer steel (MLS) construction\u003c\/li\u003e\n  \u003cli\u003eSeals header to cylinder head\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFits Your Car\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003e2000-2009 Honda S2000\u003c\/li\u003e\n  \u003cli\u003e2008-2009 Honda S2000 CR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCompatible Engines\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eF20C\u003c\/li\u003e\n  \u003cli\u003eF22C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2000-2009 Honda S2000\u003cdiv\u003e2008-2009 Honda S2000 CR\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":45066223255586,"sku":"OHA-18115-PCX-014","price":28.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18115-PCX-014_1p0p.jpg?v=1773434783"},{"product_id":"acura-nsx-c30a-c32b-exhaust-manifold-gasket-18115-pr7-a02","title":"Acura 91-05 NSX Exhaust Manifold Gasket 18115-PR7-A02","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eSold Individually \u003c\/li\u003e\n\u003cli\u003eCompatible with 91-05 NSX \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eAcura NSX Exhaust Manifold Gasket - 18115-PR7-A02\u003c\/h3\u003e\n\n\u003cp\u003eGot an exhaust leak from your manifold on your NSX? Your exhaust manifold gaskets are done. The Acura NSX exhaust manifold gasket (part number 18115-PR7-A02) seals your exhaust manifold to your cylinder head. When the gasket gets old from constant heat cycles, the metal layers compress and the gasket stops sealing properly. Once it's not sealing right, exhaust gases leak past the gasket at the manifold flange. You'll hear a ticking sound at idle that gets louder when you rev the engine, or you'll smell exhaust fumes from the engine bay. Replace your exhaust manifold gaskets if they're leaking or if you're doing exhaust manifold work.\u003c\/p\u003e\n\u003cp\u003eThe exhaust manifold gasket is compatible with the 1991-2005 Acura NSX Automatic, but will only fit the 1991-1996 Acura NSX Manual. For 1997-2005 NSX Manual you will ne the other manifold gasket part number, 18115-PBY-J02. \u003c\/p\u003e\n\n\u003ch4\u003eHere's Why Exhaust Manifold Gaskets Fail\u003c\/h4\u003e\n\n\u003cp\u003eYour exhaust manifold gaskets sit between your exhaust manifolds and your cylinder heads where they're getting blasted with 1200+ degree exhaust gases every time you're driving. The gaskets are made from multi-layer steel so they can handle the heat, but after 10-20 years of heat cycles, the metal layers compress and they lose tension. Once they've compressed too much, they don't seal the manifold to the head anymore. Exhaust gases leak out at the flange. You'll hear a distinct ticking or tapping sound from the engine that speeds up with RPM. That's exhaust escaping past the gasket. If the leak's bad enough, you'll smell exhaust in the cabin or you'll see black soot around the manifold flange.\u003c\/p\u003e\n\n\u003ch4\u003eMulti-Layer Steel Construction\u003c\/h4\u003e\n\n\u003cp\u003eThis gasket's made from multi-layer steel (MLS). It's not a paper gasket or a composite gasket. The multi-layer steel design handles the extreme heat from your exhaust better than other gasket materials. The layers compress when you torque the manifold bolts down and they create a gas-tight seal. MLS gaskets hold up way better than paper or composite gaskets in high-heat applications like exhaust manifolds.\u003c\/p\u003e\n\n\u003ch4\u003eSold Individually - You Need Two\u003c\/h4\u003e\n\n\u003cp\u003eThese gaskets are sold individually. Your NSX has two exhaust manifolds (one per cylinder bank on the V6), so you need two gaskets for a complete job. Order two gaskets if you're replacing both sides. If you're just replacing one side because that's where the leak is, order one gasket. But honestly, if one side's leaking, the other side's probably not far behind. Do both while you're in there.\u003c\/p\u003e\n\n\u003ch4\u003eWhat You Get\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAcura NSX exhaust manifold gasket (sold individually)\u003c\/li\u003e\n  \u003cli\u003ePart number: 18115-PR7-A02\u003c\/li\u003e\n  \u003cli\u003eGenuine Acura OEM replacement\u003c\/li\u003e\n  \u003cli\u003eMulti-layer steel (MLS) construction\u003c\/li\u003e\n  \u003cli\u003eSeals exhaust manifold to cylinder head\u003c\/li\u003e\n  \u003cli\u003eYou need 2 gaskets total (one per cylinder bank)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFits Your Car\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1991-1996 Acura NSX AT\/MT\u003c\/li\u003e\n\u003cli\u003e1997-2005 Acura NSX AT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e These gaskets are sold individually. You need two gaskets total (one per cylinder bank). Order two if you're doing both sides. When you're installing new gaskets, clean all the old gasket material off your cylinder heads and exhaust manifolds with a scraper and some brake cleaner. If there's crud stuck to the mating surfaces, your new gaskets won't seal properly. Don't reuse exhaust manifold bolts if they're stretched or corroded. Torque the manifold bolts to spec in the correct sequence from the center out. If you don't torque them right, the gaskets won't seal and you'll still have a leak. Let the engine cool down completely before you start working on it. Exhaust manifolds stay hot for a long time after you shut the engine off.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 1991-1996 Acura NSX Manual\u003cdiv\u003e1991-2005 Acura NSX Automatic\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket*\u003cdiv\u003e\u003cspan style=\"font-style: italic;\"\u003e*2 Required for Complete Change\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":45083189248034,"sku":"OHA-18115-PR7-A02","price":39.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18115-PR7-A02_kotx.jpg?v=1779912502"},{"product_id":"prl-motorsports-3-inch-downpipe-exhaust-gasket-20t","title":"PRL Motorsports Downpipe Gasket for Type R\/Type S\/Accord 2.0T","description":"\u003cul\u003e\n\u003cli\u003eCompatible with Type R, Type S, Accord 2.0T, and RDX \u003c\/li\u003e\n\u003cli\u003eReplacement Downpipe Gasket \u003c\/li\u003e\n\u003cli\u003eFits PRL and Some Aftermarket Downpipes \u003c\/li\u003e\n\u003cli\u003e3\" Inner Diameter \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003ePRL Motorsports Downpipe Gasket - Type R \/ Type S \/ Accord 2.0T \/ RDX 2.0T\u003c\/h3\u003e\n\n\u003cp\u003eYour downpipe gasket's leaking or you're installing a new downpipe and you need a fresh gasket that actually seals. The stock paper gaskets blow out. They leak. They don't handle high exhaust temps. PRL's downpipe gasket is stamped from KLINGER graphite laminate which seals properly at high temps up to 450°C and conforms to irregular flanges. This is a 3\" ID bore gasket that fits between the downpipe and front pipe (or between the front pipe and exhaust on Accord models). It's designed for PRL downpipes but it fits any 3\" downpipe. The graphite laminate construction provides excellent chemical resistance and high-temperature stability. You're installing this once and it's not leaking. It's sealing correctly and it's staying sealed through heat cycles.\u003c\/p\u003e\n\n\u003ch4\u003eKLINGER Graphite Laminate - Handles 450°C Without Failing\u003c\/h4\u003e\n\n\u003cp\u003ePRL's using KLINGER graphite laminate SLS material which is expanded layers of graphite bonded to a thin 0.05mm stainless steel foil. The graphite layers conform to the flange surface even when the flanges are slightly warped or irregular. The stainless foil provides structure so the gasket doesn't blow out under pressure. The material handles exhaust temps up to 450°C (842°F) without degrading. Stock paper gaskets fail at high temps. They harden. They crack. They leak. The KLINGER graphite laminate stays flexible through heat cycles and maintains the seal. The adhesive layer's less than 1% of the graphite content which means the gasket's mostly graphite with just enough adhesive to hold it together. More graphite means better sealing and better temperature resistance.\u003c\/p\u003e\n\n\u003ch4\u003eWhat You Get\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePRL Motorsports downpipe gasket (one gasket)\u003c\/li\u003e\n  \u003cli\u003eKLINGER graphite laminate SLS construction\u003c\/li\u003e\n  \u003cli\u003e3\" ID bore (fits 3\" downpipes)\u003c\/li\u003e\n  \u003cli\u003eHigh-temperature resistance up to 450°C (842°F)\u003c\/li\u003e\n  \u003cli\u003eConforms to irregular flanges (seals even on slightly warped surfaces)\u003c\/li\u003e\n  \u003cli\u003eExcellent chemical and temperature resistance\u003c\/li\u003e\n  \u003cli\u003eMade by PRL Motorsports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFits These Cars\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003e2017-2021 Honda Civic Type R FK8 (between downpipe and front pipe)\u003c\/li\u003e\n  \u003cli\u003e2023-2026 Honda Civic Type R FL5 (between downpipe and front pipe)\u003c\/li\u003e\n  \u003cli\u003e2018-2022 Honda Accord 2.0T (between front pipe and exhaust)\u003c\/li\u003e\n  \u003cli\u003e2019-2024 Acura RDX 2.0T (between downpipe and front pipe)\u003c\/li\u003e\n  \u003cli\u003e2024-2026 Acura Integra Type S (between downpipe and front pipe)\u003c\/li\u003e\n  \u003cli\u003eMay fit other 3\" downpipes from other manufacturers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Single gasket. 3\" ID bore. KLINGER graphite laminate SLS construction (expanded graphite layers bonded to 0.05mm stainless steel foil). High-temperature resistance up to 450°C\/842°F. Conforms to irregular or slightly warped flanges. Excellent chemical resistance. Designed for PRL downpipes but fits any 3\" downpipe. Location: between downpipe and front pipe on Type R\/Type S\/RDX, between front pipe and exhaust on Accord 2.0T. Replace gasket any time you remove the downpipe or front pipe. Made by PRL Motorsports.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2024-2026 Acura Integra Type S\u003cdiv\u003e2019-2024 Acura RDX A Spec\u003cbr\u003e\u003cdiv\u003e2018-2022 Honda Accord 2.0T\u003c\/div\u003e\n\u003cdiv\u003e2017-2021 Honda Civic Type R\u003c\/div\u003e\n\u003cdiv\u003e2021 Honda Civic Type R Limited Edition\u003c\/div\u003e\n\u003cdiv\u003e2023-2026 Honda Civic Type R\u003c\/div\u003e\n\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Downpipe Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"PRL Motorsports","offers":[{"title":"Default Title","offer_id":45382159532066,"sku":"PRL-HCR-GAS","price":17.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/PRL-HCR-GAS_f0kw.jpg?v=1778863139"},{"product_id":"honda-l15a-lea1-upper-egr-gasket-a-18716-rb0-g01","title":"Honda L15A\/LEA1\/J35Y6 EGR Pipe Upper Gasket A 18716-RB0-G01","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eCompatible with L15A, LEA1, and J35Y6 Engines \u003c\/li\u003e\n\u003cli\u003eInstalls on Upper EGR Pipe Connection \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda OEM EGR Pipe Upper Gasket A - L15A \/ LEA1 \/ J35Y6 Engines\u003c\/h3\u003e\n\n\u003cp\u003eYour CR-Z or Fit or Odyssey is running rough and you're smelling exhaust fumes in the engine bay. The EGR pipe's leaking at the upper connection. The gasket that seals the pipe to the engine block is failing. Exhaust gas is escaping where it shouldn't and the EGR system can't function right. This is genuine Honda OEM part 18716-RB0-G01. It's the upper gasket that seals the EGR pipe connection on L15A, LEA1, and J35Y6 engines. The gasket sits between the pipe and the engine and compresses under bolt pressure to create a seal. When it fails exhaust leaks out. You're getting rough running. You're getting fault codes. You're getting smells coming from under the hood. Replace the gasket when the EGR pipe's leaking. You're pulling the intake manifold area to get at this gasket anyway so do it right and stop the leak completely.\u003c\/p\u003e\n\n\u003ch4\u003eHere's Why EGR Gaskets Fail\u003c\/h4\u003e\n\n\u003cp\u003eThe EGR pipe carries hot exhaust gas from the exhaust manifold back into the intake manifold to reduce emissions. The upper gasket seals where the pipe connects to the engine block. That connection's dealing with heat cycling constantly. Exhaust heat. Coolant heat. Temperature swings from cold starts to full operating temperature. The rubber gasket gets brittle over time. It loses elasticity. It cracks. The seal fails. Hot exhaust starts leaking out around the gasket. The smell gets stronger. The leak gets worse. Sometimes you only smell it under hard acceleration when the EGR flow increases. Sometimes it's constant whenever the engine's running. Either way the gasket's letting exhaust out that's supposed to be flowing through the intake manifold. Replace the gasket and the leak stops.\u003c\/p\u003e\n\n\u003ch4\u003eEGR Leaks Cause Performance Problems - Don't Ignore Them\u003c\/h4\u003e\n\n\u003cp\u003eWhen the EGR gasket fails the system can't regulate exhaust gas flow correctly. The engine gets too much exhaust or not enough depending on the leak severity. You're getting rough idle. The engine's surging. You're getting hesitation on acceleration. Sometimes you're getting fault codes for EGR system problems. We've seen people ignore exhaust smells thinking it's something else. Weeks go by. The leak gets worse. The engine's running rough all the time. They finally check the EGR pipe and find it pouring exhaust. By then the leak's been running for so long carbon's built up inside the system. Don't wait. If you're smelling exhaust from the engine bay and it's not coming from the tailpipe it's probably the EGR gasket. Replace it before the rough running gets worse.\u003c\/p\u003e\n\n\u003ch4\u003ePull The Manifold Cover - Replace The Gasket While You're In There\u003c\/h4\u003e\n\n\u003cp\u003eGetting to this gasket means you're removing intake manifold covers and the EGR pipe connection. It's not the worst job but you're already committed to the work. We've seen people pull the pipe, clean up the leak, wipe it dry, and reinstall with the same gasket thinking it'll hold. A week later the leak's back because the gasket never sealed in the first place. Don't do that. The gasket's the problem. The old rubber won't seal anymore. Replace it with a new OEM gasket. You're already in there. Five extra minutes and five dollars of parts and you've fixed the actual problem instead of just cleaning around it.\u003c\/p\u003e\n\n\u003ch4\u003eHonda OEM Gasket - Engine-Spec Material\u003c\/h4\u003e\n\n\u003cp\u003eThis is genuine Honda OEM part 18716-RB0-G01. It's the upper EGR pipe gasket Honda installs on L15A, LEA1, and J35Y6 engines at the factory. The rubber compound is engineered for exhaust heat and pressure. The dimensions match the pipe connection exactly. It compresses and seals the way it's supposed to seal. Aftermarket EGR gaskets are cheaper. Some are fine. Some are the wrong thickness. We've seen cheap gaskets that don't compress properly. The pipe still leaks around them because there's a gap. We've seen aftermarket gaskets made from rubber that hardens faster in heat. They crack after a few months. The EGR system is critical for emissions and engine performance. It's not where you use generic gaskets and hope they work. Buy the Honda gasket. It's the right spec for your engine. It seals correctly. You install it once and the leak stops.\u003c\/p\u003e\n\n\u003ch4\u003eWhat You Get\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHonda OEM EGR pipe upper gasket A - part number 18716-RB0-G01\u003c\/li\u003e\n  \u003cli\u003eFits L15A, LEA1, J35Y6 engines\u003c\/li\u003e\n  \u003cli\u003eGenuine Honda gasket - not aftermarket\u003c\/li\u003e\n  \u003cli\u003eSeals EGR pipe to engine connection\u003c\/li\u003e\n  \u003cli\u003eDirect replacement\u003c\/li\u003e\n  \u003cli\u003eOne gasket per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFits These Cars\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003e2011-2016 Honda CR-Z\u003c\/li\u003e\n  \u003cli\u003e2009-2013 Honda Fit\u003c\/li\u003e\n  \u003cli\u003e2010-2014 Honda Insight\u003c\/li\u003e\n  \u003cli\u003e2018-2026 Honda Odyssey\u003c\/li\u003e\n  \u003cli\u003e2019-2025 Honda Passport\u003c\/li\u003e\n  \u003cli\u003e2016-2022 Honda Pilot\u003c\/li\u003e\n  \u003cli\u003e2017-2026 Honda Ridgeline\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e EGR pipe upper gasket A for L15A, LEA1, J35Y6 engines. Genuine Honda OEM part 18716-RB0-G01. Seals EGR pipe connection to engine block. Failed gasket causes exhaust gas leaking from pipe, rough idle, surging, hesitation on acceleration, exhaust smell in engine bay, EGR fault codes. Replace when EGR pipe leaking. Do not reuse old gasket (rubber loses elasticity and compression). Pull intake manifold covers and EGR pipe to access gasket. Replace while pipe is already removed (labor savings). Clean gasket seating surfaces on engine block and pipe before installing new gasket. Ensure proper bolt torque per Honda specification (do not overtighten). One gasket per order.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2011-2016 Honda CR-Z\u003cdiv\u003e2009-2013 Honda Fit\u003c\/div\u003e\n\u003cdiv\u003e2010-2014 Honda Insight\u003c\/div\u003e\n\u003cdiv\u003e2018-2026 Honda Odyssey\u003c\/div\u003e\n\u003cdiv\u003e2019-2025 Honda Passport\u003c\/div\u003e\n\u003cdiv\u003e2016-2022 Honda Pilot\u003c\/div\u003e\n\u003cdiv\u003e2017-2026 Honda Ridgeline\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) EGR Pipe Upper Gasket A\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":45638628900898,"sku":"OHA-18716-RB0-G01","price":13.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18716-RB0-G01_i4rx.jpg?v=1780073870"},{"product_id":"honda-d17a-exhaust-manifold-gasket-18115-plc-j01","title":"Honda D17A Exhaust Manifold Gasket 18115-PLC-J01","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eFits the D17A1, D17A2, D17A6, and D17A7 Engines \u003c\/li\u003e\n\u003cli\u003eCompatible with 01-05 Civic Non-Si \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda D17A Exhaust Manifold Gasket - Genuine OEM (18115-PLC-J01)\u003c\/h3\u003e\n\n\u003cp\u003e\n  Hearing a ticking or puttering sound from the front of your Civic that gets louder when you give it\n  gas? Nine times out of ten on a D17A, that's a leaking exhaust manifold gasket, and this is the part\n  that shuts it up. Honda 18115-PLC-J01 is the genuine gasket that seals your exhaust manifold to the\n  head, and it's a multi-layer steel design, so it's built to take the brutal heat that lives right\n  there. If you're pulling the manifold for a leak, a header swap, or anything else back there, don't put\n  it back together without a fresh one of these.\n\u003c\/p\u003e\n\n\u003ch4\u003eWhy A Leaking Exhaust Gasket Won't Fix Itself\u003c\/h4\u003e\n\u003cp\u003e\n  This gasket lives between your exhaust manifold and the head, sealing in exhaust gas right where it\n  comes screaming out of the engine at full temperature. When it goes, that seal opens up and exhaust\n  starts escaping before it ever reaches the pipe. You'll hear it as a tick or a ticking that grows with\n  the revs, and it only gets worse the longer you leave it. Beyond the annoying noise, a leak here can\n  throw off your oxygen sensor readings and mess with how the car runs, and the constant blow-by can warp\n  or eat away at the surfaces over time. It's not a leak that heals, it just gets louder and more\n  expensive, so it's worth sealing up right when you catch it.\n\u003c\/p\u003e\n\n\u003ch4\u003eMLS, Because Of Where It Lives\u003c\/h4\u003e\n\u003cp\u003e\n  Here's why the multi-layer steel construction matters on this one. The exhaust side is the hottest real\n  estate on the whole engine, and the manifold expands and contracts hard every time the engine heats up\n  and cools down. MLS handles that, the steel layers flex with the heat cycling and keep their seal\n  instead of cracking or burning out the way a lesser gasket would. This is the same gasket Honda built\n  the car with, so it fits the ports and the bolt pattern exactly and seals the way it's supposed to.\n  When you torque it down on a clean surface, it stays put through years of heat.\n\u003c\/p\u003e\n\n\u003ch4\u003eDo It Right While You're Back There\u003c\/h4\u003e\n\u003cp\u003e\n  Couple of things worth knowing before you wrench on this. Those exhaust manifold nuts have been cooking\n  for twenty-plus years, so they fight you, hit them with penetrating oil ahead of time and take it slow\n  so you don't snap a stud, because a broken exhaust stud turns an easy job into a miserable one fast.\n  While you've got it apart, eyeball the manifold itself for cracks and check the studs and nuts, and\n  replace any that look rough. Then clean both sealing surfaces down to bare metal, set the new gasket in,\n  and torque everything down even. Do it that way and you're done with that tick for good.\n\u003c\/p\u003e\n\n\u003ch4\u003eWhat You Get\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Honda exhaust manifold gasket (18115-PLC-J01) for the D17A\u003c\/li\u003e\n  \u003cli\u003eMulti-layer steel (MLS) construction for high-heat durability\u003c\/li\u003e\n  \u003cli\u003eSeals the exhaust manifold to the cylinder head\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement, correct port and bolt-hole fit\u003c\/li\u003e\n  \u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFits These Cars\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2001-2005 Honda Civic DX\/EX\/LX (D17A1\/D17A2)\u003c\/li\u003e\n  \u003cli\u003e2001-2005 Honda Civic GX (D17A6)\u003c\/li\u003e\n  \u003cli\u003e2001-2005 Honda Civic HX (D17A7)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  Note: Genuine Honda exhaust manifold gasket, part number 18115-PLC-J01, for the D17A1, D17A2, D17A6, and\n  D17A7 engines. Multi-layer steel (MLS) construction built to withstand the heat and thermal cycling at\n  the exhaust manifold. Seals the exhaust manifold to the cylinder head. A leaking exhaust manifold gasket\n  causes a ticking exhaust noise that worsens over time and can affect sensor readings and engine\n  performance. Recommended for replacement any time the exhaust manifold is removed. Install on clean\n  surfaces with the manifold torqued down evenly. Sold individually. Fits the 2001-2005 Honda Civic\n  DX\/EX\/GX\/HX\/LX. One gasket per order.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2001-2005 Honda Civic DX\/EX\/GX\/HX\/LX \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Exhaust Manifold Gasket\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":45790801494050,"sku":"OHA-18115-PLC-J01","price":13.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-18115-PLC-J01_gcsu.jpg?v=1781712411"}],"url":"https:\/\/www.hybrid-racing.com\/collections\/exhaust-gaskets.oembed","provider":"Hybrid Racing","version":"1.0","type":"link"}