{"product_id":"grimmspeed-stock-downpipe-to-aftermarket-3-inch-catback-adapter-subaru-wrx-sti-turbocharged-models","title":"GrimmSpeed Stock Downpipe to Aftermarket 3-Inch Catback Adapter - Subaru WRX\/STI - Turbocharged Models","description":"\u003ch2\u003eGrimmSpeed Stock Downpipe to Aftermarket 3-Inch Catback Adapter - Subaru WRX\/STI - Turbocharged Models\u003c\/h2\u003e\n\n\u003cp\u003eExhaust leaks between a factory downpipe and an aftermarket 3-inch catback are one of the most common headaches on modified Subarus. GrimmSpeed's adapter (SKU GRM077046) solves it properly by letting you retain the factory donut gasket instead of fighting a flat gasket against a corroded OEM flange. It's a simple, purpose built fix for anyone running a \u003cstrong\u003eSubaru WRX\u003c\/strong\u003e or \u003cstrong\u003eWRX STI\u003c\/strong\u003e with a 3-inch catback.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers turbocharged \u003cstrong\u003eSubaru WRX\u003c\/strong\u003e and \u003cstrong\u003eWRX STI\u003c\/strong\u003e models fitted with a factory downpipe or j-pipe and running an aftermarket 3-inch catback exhaust, spanning \u003cstrong\u003eGC8\u003c\/strong\u003e, \u003cstrong\u003eGDA\/GGA\u003c\/strong\u003e, \u003cstrong\u003eGE8\/GH8\u003c\/strong\u003e, \u003cstrong\u003eGF8\u003c\/strong\u003e, \u003cstrong\u003eGV8\/GR8\u003c\/strong\u003e, \u003cstrong\u003eVAG\u003c\/strong\u003e, \u003cstrong\u003eVBH\u003c\/strong\u003e and \u003cstrong\u003eVNH\u003c\/strong\u003e WRX chassis, along with \u003cstrong\u003eGDB\u003c\/strong\u003e, \u003cstrong\u003eGRF\u003c\/strong\u003e, \u003cstrong\u003eGVF\u003c\/strong\u003e and \u003cstrong\u003eVAB\u003c\/strong\u003e STI chassis.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This adapter reuses your factory donut gasket at the OEM flange. Inspect it for rust or damage before fitting, as a worn donut gasket will leak regardless of the adapter fitted.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlanged to suit the OEM donut gasket with machined lip centres\u003c\/li\u003e\n\u003cli\u003e2-bolt gasket flange design\u003c\/li\u003e\n\u003cli\u003eCNC machined from mild steel with a zinc coating for durability\u003c\/li\u003e\n\u003cli\u003eIncludes GrimmSpeed 3-inch 2x thick gasket for the catback side seal\u003c\/li\u003e\n\u003cli\u003eSupplied with quality mounting hardware\u003c\/li\u003e\n\u003cli\u003eStraightforward bolt on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your downpipe and catback configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this adapter suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":53876267417893,"sku":"GRM077046","price":125.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/reverse_downpipe_adaptor_subaru_2_1000__58604.jpg?v=1789971331","url":"https:\/\/www.chicaneaustralia.com.au\/products\/grimmspeed-stock-downpipe-to-aftermarket-3-inch-catback-adapter-subaru-wrx-sti-turbocharged-models","provider":"Chicane Australia","version":"1.0","type":"link"}