{"product_id":"prl-motorsports-front-pipe-17-21-civic-type-r-fk8","title":"PRL 3 Inch Front Pipe for 17-21 Civic Type R FK8","description":"\u003cul\u003e\n\u003cli\u003e3\" Mandrel Bent 304 Stainless \u003c\/li\u003e\n\u003cli\u003eOpens Up Mid-Range And Top-End Flow \u003c\/li\u003e\n\u003cli\u003eNo ECU Calibration Required \u003c\/li\u003e\n\u003cli\u003eRear Engine Mount Recommended \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 3\" Front Pipe (HCR-FP) - 2017-2021 Honda Civic Type R (FK8)\u003c\/h3\u003e\n\n\u003cp\u003eThe front pipe is the first section after the emissions equipment, and on a stock FK8 it's the restriction sitting between your turbo and everything downstream. This PRL replacement runs 3\" mandrel bent 304 stainless with CNC machined flanges and a reinforced flex section, opening up mid-range and top-end flow where the factory pipe holds the car back.\u003c\/p\u003e\n\n\u003ch4\u003eWhere It Sits In The Exhaust\u003c\/h4\u003e\n\n\u003cp\u003eWorth understanding, because people often fit a cat-back first and wonder why the gains were modest.\u003c\/p\u003e\n\n\u003cp\u003eExhaust flows turbo, then emissions equipment, then front pipe, then cat-back. Free up the cat-back and you've improved the last section while everything upstream still flows the way Honda designed.\u003c\/p\u003e\n\n\u003cp\u003eThe front pipe is closer to the source, which is why it matters more. Opening it up reduces backpressure where exhaust gas is hottest and moving fastest, and that's where the mid-range and top-end gains come from.\u003c\/p\u003e\n\n\u003cp\u003ePair it with the \u003ca href=\"https:\/\/www.hybrid-racing.com\/products\/hybrid-racing-formula-exhaust-system-civic-type-r-fk8?_pos=1\u0026amp;_sid=062df2576\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHybrid Racing Formula Exhaust\u003c\/a\u003e and you've got a consistent 3\" path from the emissions equipment all the way back. That's the combination worth building toward on an FK8, and each part does considerably more with the other in place.\u003c\/p\u003e\n\n\u003ch4\u003eGet A Rear Engine Mount\u003c\/h4\u003e\n\n\u003cp\u003eRecommended rather than required, but worth taking seriously on this car.\u003c\/p\u003e\n\n\u003cp\u003eThe factory rear mount is soft, which lets the engine move under load. On a stock car that's fine because everything has clearance built around that movement.\u003c\/p\u003e\n\n\u003cp\u003eOnce you've fitted a 3\" front pipe, the clearances get tighter. An engine that rocks on acceleration can bring the pipe closer to things it shouldn't touch, and repeated contact over time is how you end up with rubbing, noise, or a damaged pipe.\u003c\/p\u003e\n\n\u003cp\u003eA firmer \u003ca href=\"https:\/\/www.hybrid-racing.com\/collections\/motor-mounts-rear\/products\/hasport-rear-engine-mount-for-16-21-civic\" target=\"_blank\" rel=\"noopener noreferrer\"\u003erear engine mount\u003c\/a\u003e limits that movement, which keeps the pipe where it's supposed to sit. On a Type R making the torque it does, that movement is more pronounced than on a lesser car, and the mount sharpens throttle response and shift feel as a side effect.\u003c\/p\u003e\n\n\u003ch4\u003eBack Purged Throughout\u003c\/h4\u003e\n\n\u003cp\u003eAll 304 stainless, fully back purged on site.\u003c\/p\u003e\n\n\u003cp\u003eBack purging floods the inside of the weld joint with inert gas while welding so the weld doesn't oxidize on the back side. Skip it and you get a rough, contaminated internal surface that becomes a corrosion point from the inside out, where you can't see it until it fails.\u003c\/p\u003e\n\n\u003cp\u003eOn a component running the hottest exhaust gas in the system, that internal weld quality is what determines whether it lasts.\u003c\/p\u003e\n\n\u003cp\u003eThe reinforced flex section handles engine movement without cracking, and the CNC machined flanges seal properly rather than needing to be pulled true with the bolts.\u003c\/p\u003e\n\n\u003ch4\u003eDon't Wrap It\u003c\/h4\u003e\n\n\u003cp\u003eWorth knowing before you reach for heat wrap or a ceramic coating.\u003c\/p\u003e\n\n\u003cp\u003eInsulating exhaust components traps heat against the metal rather than letting it radiate away. That accelerates material degradation considerably, and PRL excludes coated, wrapped, or otherwise insulated components from their warranty for exactly that reason.\u003c\/p\u003e\n\n\u003cp\u003eIf you're chasing under-hood temperatures, address it with shielding that doesn't touch the pipe rather than wrapping the pipe itself.\u003c\/p\u003e\n\n\u003ch4\u003eNo Tune Required\u003c\/h4\u003e\n\n\u003cp\u003eExhaust changes what leaves the engine rather than how fuel is metered going in, so the factory calibration remains correct. Fit it and drive.\u003c\/p\u003e\n\n\u003ch4\u003eWhat's In The Kit\u003c\/h4\u003e\n\n\u003cul\u003e\n    \u003cli\u003eFront pipe assembly, 3\" 16 gauge mandrel bent 304 stainless\u003c\/li\u003e\n    \u003cli\u003eCNC machined flanges\u003c\/li\u003e\n    \u003cli\u003eReinforced flex section\u003c\/li\u003e\n    \u003cli\u003eFront pipe hardware bag with gaskets and stainless hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\n\u003cp\u003e2017-2021 Honda Civic Type R (FK8)\u003c\/p\u003e\n\n\u003cp\u003eAll variants including right-hand drive and international models. Part number HCR-FP.\u003c\/p\u003e\n\n\u003ch4\u003eWho Should Run This\u003c\/h4\u003e\n\n\u003cp\u003eThis is for the FK8 owner who's already done a cat-back and wants the rest of the path opened up, or who's building the exhaust properly from the start. It's closer to the turbo than anything else you can easily change, which is why it's worth more than another section further back. Grab a rear mount alongside it, skip the heat wrap, and let the car breathe out.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 2017-2021 Honda Civic Type R (FK8), all variants including RHD and international. \u003cstrong\u003ePart number:\u003c\/strong\u003e HCR-FP. \u003cstrong\u003eConstruction:\u003c\/strong\u003e 3\" 16 gauge mandrel bent 304 stainless, CNC machined flanges, reinforced flex section, fully back purged. \u003cstrong\u003eIncludes:\u003c\/strong\u003e front pipe assembly with gaskets and stainless hardware. \u003cstrong\u003eTuning:\u003c\/strong\u003e no ECU calibration required. \u003cstrong\u003eRecommended:\u003c\/strong\u003e rear engine mount upgrade for optimal fitment and longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n \u003cp\u003e2017-2021 Honda Civic Type R (FK8)\u003cbr\u003e2021 Honda Civic Type R Limited Edition (FK8)\u003c\/p\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":"PRL Motorsports","offers":[{"title":"Default Title","offer_id":47631081144354,"sku":"PRL-HCR-FP","price":429.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/PRL-HCR-FP_yt0h.jpg?v=1789658467","url":"https:\/\/www.hybrid-racing.com\/products\/prl-motorsports-front-pipe-17-21-civic-type-r-fk8","provider":"Hybrid Racing","version":"1.0","type":"link"}