{"product_id":"grimmspeed-04-21-subaru-sti-ej25-2-bolt-up-pipe-high-performance-exhaust-upgrade","title":"GrimmSpeed 04-21 Subaru STI EJ25 2-Bolt Up-Pipe – High-Performance Exhaust Upgrade","description":"\u003cp\u003eEnhance your Subaru STI's exhaust system with the GrimmSpeed 04-21 Subaru STI EJ25 2-Bolt Up-Pipe. Crafted for optimal performance, this up-pipe features a durable design that improves exhaust flow and turbo response. It is engineered specifically for the EJ25 engine found in Subaru STI models from 2004 to 2021, ensuring a precise fit and seamless installation. The high-quality construction reduces exhaust backpressure, contributing to increased horsepower and torque while maintaining compliance with EPA standards. This upgrade is ideal for enthusiasts seeking to improve throttle response and overall engine efficiency without compromising emissions regulations.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Subaru STI models from 2004 to 2021 with EJ25 engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e2-bolt flange for secure and reliable attachment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable materials to withstand high temperatures and pressures\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImproves exhaust flow and turbo response for enhanced engine performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEPA compliant, ensuring environmentally friendly operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy installation with precise fitment for Subaru EJ25 engines\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Eo Number: D-896\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: Compliant\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":53601724727569,"sku":"GRM.1099.1.SS","price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/ae2a54cfbae9b986b40dbeacf34394fcL.jpg?v=1779907371","url":"https:\/\/shoprenegade.com\/products\/grimmspeed-04-21-subaru-sti-ej25-2-bolt-up-pipe-high-performance-exhaust-upgrade","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}