{"product_id":"grimmspeed-22-25-wrx-equal-length-header-for-fa24-stainless-steel","title":"GrimmSpeed [22-25 WRX] Equal Length Header for FA24 - Stainless Steel","description":"GrimmSpeed 22-25 Subaru WRX (FA24) Equal Length Header\n\u003cp\u003eUpgrade the exhaust flow and tuning potential of your FA24-powered Subaru WRX with the GrimmSpeed Equal Length Header. Part number GRM113401 is designed specifically for 2022-2025 WRX models and provides an equal-length exhaust path to support consistent cylinder-to-cylinder flow and a refined exhaust character.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2022-2025 Subaru WRX models equipped with the FA24 engine\u003c\/li\u003e\n\u003cli\u003eEPA compliant and covered by CARB Executive Order D-896-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe GrimmSpeed Equal Length Header is engineered as a direct-fit performance component for the 2022-2025 Subaru WRX. Its equal-length layout helps balance exhaust pulse timing between cylinders, making it a suitable foundation for calibrated performance upgrades and custom tuning. The header is manufactured for the FA24 platform and is intended to integrate with the vehicle’s compatible exhaust and emissions systems.\u003c\/p\u003e\n\u003cp\u003eBuilt by GrimmSpeed, this header combines application-specific fitment with the brand’s focus on performance-focused Subaru components. Professional installation is recommended, and supporting modifications or tuning may be required to achieve the intended results. Confirm vehicle fitment and compatibility with any existing exhaust, turbocharger, or engine-management changes before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFitment: Designed for 2022-2025 Subaru WRX models with the FA24 engine\u003c\/li\u003e\n\u003cli\u003eConfiguration: Equal-length header design for balanced exhaust pulse timing\u003c\/li\u003e\n\u003cli\u003eApplication: Direct-fit performance component for the Subaru WRX platform\u003c\/li\u003e\n\u003cli\u003eCompliance: EPA compliant and covered by CARB Executive Order D-896-1\u003c\/li\u003e\n\u003cli\u003eBrand and Part Number: GrimmSpeed GRM113401\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nCarb Eo Number: D-896-1\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: Compliant\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nRegular Stock: t","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":47258334101606,"sku":"grmGRM113401","price":1029.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/92d74dc0cd3daa8daa11edac0e6b91a3L.jpg?v=1790178107","url":"https:\/\/jdmuscleusa.com\/products\/grimmspeed-22-25-wrx-equal-length-header-for-fa24-stainless-steel","provider":"JDMuscle","version":"1.0","type":"link"}