{"product_id":"prl-motorsports-stage-1-intake-system-22-26-civic-si","title":"PRL Stage 1 Intake System for Civic\/Integra\/Accord\/RDX","description":"\u003cul\u003e\n\u003cli\u003eFitments for Multiple Honda\/Acura Chassis \u003c\/li\u003e\n\u003cli\u003eReplacement Panel Filter and Intake Tube \u003c\/li\u003e\n\u003cli\u003eNo ECU Calibration Required \u003c\/li\u003e\n\u003cli\u003e50 State CARB Legal for Type R and Type S \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\n\u003ch3\u003ePRL Motorsports Stage 1 Intake System - Honda \u0026amp; Acura\u003c\/h3\u003e\n\n\u003cp\u003eThis is the most sensible first intake modification you can make. Instead of replacing your entire airbox, Stage 1 targets the two things actually restricting flow: the corrugated factory inlet hose and the paper panel filter. You get a smooth 4-ply silicone hose and a high-flow oiled filter that drops into the stock box. No tune, no fabrication, and a bay that still looks tidy.\u003c\/p\u003e\n\n\u003ch4\u003eThe Corrugated Hose Is The Problem\u003c\/h4\u003e\n\n\u003cp\u003eWorth understanding, because it's the whole basis of this kit.\u003c\/p\u003e\n\n\u003cp\u003eTake a look at your factory inlet hose. It's ribbed and pleated, which is how manufacturers make a hose flexible and cheap to produce. Those pleats are terrible for airflow. Every ridge creates turbulence, and turbulent air moves through a tube considerably worse than smooth air does.\u003c\/p\u003e\n\n\u003cp\u003ePRL replaces it with a smooth-bore 4-ply silicone hose. Same routing, same connections, dramatically better internal surface. That shows up as improved throttle response and real power, and on the Type R applications PRL rates it at 6-plus horsepower and 5 lb-ft across the powerband.\u003c\/p\u003e\n\n\u003cp\u003eThe high-flow oiled panel filter handles the other half. It drops into your factory airbox and flows better than the paper element while still filtering properly, and it's washable rather than disposable.\u003c\/p\u003e\n\n\u003ch4\u003eNo Tune Required, On Any Application\u003c\/h4\u003e\n\n\u003cp\u003eNone of these kits require an ECU calibration. Bolt it on and drive. That's a genuine advantage over a full intake system, which often changes MAF readings enough to need tuning attention.\u003c\/p\u003e\n\n\u003cp\u003eIf you're already tuned, mention it to your tuner so they can account for the additional flow, but you're not obligated to do anything.\u003c\/p\u003e\n\n\u003ch4\u003eCARB Approved On The Type R Kits\u003c\/h4\u003e\n\n\u003cp\u003eIf you live somewhere with emissions testing, this matters.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eFK8 Civic Type R\u003c\/strong\u003e and \u003cstrong\u003eFL5 Civic Type R \/ DE5 Integra Type S\u003c\/strong\u003e versions carry CARB EO D-878-8, making them 50-state legal for use on emissions-controlled vehicles when installed per the manufacturer's application guide.\u003c\/p\u003e\n\n\u003cp\u003eThe other applications don't currently carry a CARB EO. If you're in an inspection state and driving something other than a Type R, that's worth factoring into your decision.\u003c\/p\u003e\n\n\u003ch4\u003eWhy Stage 1 Instead Of A Full Intake\u003c\/h4\u003e\n\n\u003cp\u003eHonest framing on where this sits.\u003c\/p\u003e\n\n\u003cp\u003eA full intake system replaces the airbox entirely and makes more power, but it costs considerably more, sometimes needs tuning attention, and changes how your engine bay looks. Stage 1 keeps the factory airbox and factory appearance while fixing the two genuine restrictions.\u003c\/p\u003e\n\n\u003cp\u003eSo this is the right call if you want a real, measurable improvement without a big spend, if you want to keep the car looking stock, or if you're not ready to commit to a full system yet. If you're chasing maximum airflow on a built car, look at PRL's High Volume or Cobra systems instead.\u003c\/p\u003e\n\n\u003ch4\u003eWhat's In The Kit\u003c\/h4\u003e\n\n\u003cul\u003e\n    \u003cli\u003e(1) High-flow drop-in oiled panel air filter\u003c\/li\u003e\n    \u003cli\u003e(1) 4-ply silicone intake hose kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eEverything installs using factory locations and connections.\u003c\/p\u003e\n\n\u003ch4\u003eFind Your Application\u003c\/h4\u003e\n\n\u003cp\u003eEach version is built for its specific airbox and inlet routing, so match yours carefully:\u003c\/p\u003e\n\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth scope=\"col\"\u003eApplication\u003c\/th\u003e\n            \u003cth scope=\"col\"\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2016-2021 Honda Civic 1.5T, 2017-2020 Civic Si\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2022-2026 Honda Civic 1.5T and Si, 2023-2026 Acura Integra 1.5T, 2023-2026 Honda Accord 1.5T\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2018-2022 Honda Accord 1.5T\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2018-2022 Honda Accord 2.0T\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2017-2021 Honda Civic Type R (FK8)\u003c\/td\u003e\n\u003ctd\u003eCARB EO D-878-8\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2023-2026 Honda Civic Type R (FL5) and Acura Integra Type S (DE5)\u003c\/td\u003e\n\u003ctd\u003eCARB EO D-878-8\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2017-2022 Honda CR-V 1.5T\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2019-2025 Acura RDX 2.0T\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2021-2025 Acura TLX 2.0T\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2021-2025 Acura TLX Type S\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e2016-2022 Honda Pilot, 2019-2025 Passport, 2017+ Ridgeline, 2018+ Odyssey\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eAll applications cover variant models including Si, 6MT, CVT, RHD, and international. International FK8 owners may need to use a 6-8mm cap on the evap assembly.\u003c\/p\u003e\n\n\u003ch4\u003eWho Should Run Stage 1\u003c\/h4\u003e\n\n\u003cp\u003eThis is for the owner who wants a genuine intake improvement without a big spend or a tune, and who'd rather keep the factory airbox and the factory look. It's the highest value-per-dollar intake modification available on these platforms, it goes on in under an hour, and there's nothing to maintain beyond cleaning the filter occasionally. Match your application, bolt it on, and enjoy an engine that breathes properly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e see the application table above. \u003cstrong\u003eIncludes:\u003c\/strong\u003e high-flow oiled drop-in panel filter and 4-ply silicone intake hose kit. \u003cstrong\u003eTuning:\u003c\/strong\u003e no ECU calibration required on any application. \u003cstrong\u003eEmissions:\u003c\/strong\u003e CARB EO D-878-8 on the FK8 and FL5\/DE5 Type R applications. \u003cstrong\u003eInstall:\u003c\/strong\u003e uses factory airbox and connections, no fabrication.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n  \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":"PRL Motorsports","offers":[{"title":"16-21 Civic 1.5T\/17-20 Civic Si","offer_id":46551673241634,"sku":"PRL-INT-01-12","price":94.99,"currency_code":"USD","in_stock":false},{"title":"22-26 Civic Si\/1.5T\/23-26 Integra 1.5T\/23-26 Accord 1.5T","offer_id":46551673274402,"sku":"PRL-HC11-15T-INT-S1","price":109.0,"currency_code":"USD","in_stock":false},{"title":"19-25 RDX 2.0T","offer_id":46551673307170,"sku":"PRL-ARDX3-INT-S1","price":174.0,"currency_code":"USD","in_stock":false},{"title":"FL5 Civic Type R\/De5 Integra Type S","offer_id":46551673339938,"sku":"PRL-FL5-INT-S1","price":129.0,"currency_code":"USD","in_stock":false},{"title":"21-25 TLX 2.0T","offer_id":46551673372706,"sku":"PRL-ATLX2-20T-INT-S1","price":144.99,"currency_code":"USD","in_stock":false},{"title":"21-25 TLX Type S","offer_id":46551673405474,"sku":"PRL-ATLX2-30T-INT-S1","price":182.0,"currency_code":"USD","in_stock":false},{"title":"18-22 Accord 1.5T","offer_id":46551673438242,"sku":"PRL-HA10-15T-INT-S1","price":182.0,"currency_code":"USD","in_stock":false},{"title":"18-22 Accord 2.0T","offer_id":46551673471010,"sku":"PRL-HA10-20T-INT-S1","price":175.0,"currency_code":"USD","in_stock":false},{"title":"FK8 Civic Type R","offer_id":46551673503778,"sku":"PRL-HCR-INT-S1","price":149.0,"currency_code":"USD","in_stock":false},{"title":"17-22 CR-V 1.5T","offer_id":46551673536546,"sku":"PRL-HCRV5-INT-S1","price":119.0,"currency_code":"USD","in_stock":false},{"title":"16-22 Pilot\/Ridgeline\/Passport\/Odyssey","offer_id":46551673569314,"sku":"PRL-HR2-INT-S1","price":115.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/prl-stage-1-intake-system-for_h4y3.jpg?v=1787692664","url":"https:\/\/www.hybrid-racing.com\/products\/prl-motorsports-stage-1-intake-system-22-26-civic-si","provider":"Hybrid Racing","version":"1.0","type":"link"}