{"product_id":"cobb-15-21-subaru-wrx-fmic-hot-pipe-kit","title":"Cobb 15-21 Subaru WRX FMIC Hot Pipe Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eB741500-H\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 700424673506\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCobb 15-21 Subaru WRX FMIC Hot Pipe Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Cobb FMIC Hot Pipe Kit upgrades the intake tract on 2015-2021 Subaru WRX models equipped with Cobb SF Front Mount Intercooler. This kit replaces the restrictive factory hot pipe with a smooth, high-flow aluminum design that reduces pressure loss and supports higher boost levels. It delivers cooler charge air to the throttle body for consistent power gains across the RPM range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel-Bent 6061-T6 Aluminum Tubing:\u003c\/strong\u003e Ensures laminar flow with no crimps or bends, minimizing turbulence for improved throttle response and turbo spool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5\" Diameter Piping:\u003c\/strong\u003e Larger than stock 2\" pipe to handle increased airflow from FMIC upgrades, reducing backpressure and enabling 20+ whp gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Silicone Couplers:\u003c\/strong\u003e Rated to 350°F with embedded stainless steel wire mesh for secure, leak-free connections under high boost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel T-Bolt Clamps:\u003c\/strong\u003e Provides constant tension and durability, preventing boost leaks even after repeated heat cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Powder Coat Finish:\u003c\/strong\u003e Resists corrosion and underhood heat while blending with engine bay for a clean OEM+ appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned exclusively for use with Cobb SF FMIC on 2015-2021 WRX; not compatible with stock intercooler.\u003c\/li\u003e\n\u003cli\u003eInspect all connections for proper sealing during initial startup to ensure optimal performance.\u003c\/li\u003e\n\u003cli\u003eEPA compliant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eBolt-on design takes 30-45 minutes with basic hand tools no cutting or permanent modifications needed.\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary hardware compatible with stock turbo inlet and Cobb FMIC assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\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\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose Cobb?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of Subaru-specific engineering with products used in rally and track applications worldwide.\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA with aerospace-grade materials for reliable daily-driven performance.\u003c\/li\u003e\n\u003cli\u003eBacked by extensive dyno testing and real-world validation on VA-chassis WRX platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit 2015-2021 WRX STI models?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this kit is engineered specifically for non-STI WRX (VA chassis) with Cobb SF FMIC; STI uses different piping geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the piping made from?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e High-strength 6061-T6 aluminum tubing with mandrel bends, black powder coated for heat and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install process?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Cobb offers a limited lifetime warranty against defects installation is direct bolt-on with provided clamps and couplers, no tuning required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Securely boxed with foam inserts, dimensions 23.5\" x 7\" x 7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.65 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":43917270810703,"sku":"COBB741500-H","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cobb-15-21-subaru-wrx-fmic-hot-pipe-kit-cobb.jpg?v=1765844067","url":"https:\/\/www.blackopsautoworks.com\/products\/cobb-15-21-subaru-wrx-fmic-hot-pipe-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}