{"product_id":"map-wrx-catted-downpipe-2015-2017-subaru-wrx-wrx-4g-dpc-s","title":"MAP Catted Downpipe Rev 4 (2015-2021 Subaru WRX MT)","description":"\u003ch2\u003eMAP Catted Downpipe Rev 4 (2015-2021 Subaru WRX MT)\u003c\/h2\u003e\u003cp\u003eWhen the turbo compresses exhaust gas, it's forced through a narrow downpipe on its way through the exhaust system.\u003c\/p\u003e\u003cp\u003eThis narrow pipe can create lots of turbulence.\u003c\/p\u003e\u003cp\u003eThis air pressure needs to go somewhere, and the factory 2015-2021 Subaru WRX downpipe is a huge bottleneck, limiting flow and robbing power.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3.5\" bell mouth to 3\" design reduces exhaust restrictions\u003c\/li\u003e\n\u003cli\u003eMade from 304 stainless steel for superior corrosion resistance and enhanced appearance\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing throughout optimizes exhaust flow\u003c\/li\u003e\n\u003cli\u003eStainless steel flex section reduces stress from engine movement increasing longevity\u003c\/li\u003e\n\u003cli\u003eUtilizes OEM ground strap\u003c\/li\u003e\n\u003cli\u003eDesigned to be used with your OEM turbo outlet gasket\u003c\/li\u003e\n\u003cli\u003e304 stainless steel CNC turbo outlet flange\u003c\/li\u003e\n\u003cli\u003e100% Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2015 - 2021 Subaru WRX\u003c\/li\u003e\n\u003cli\u003eBenefits\u003c\/li\u003e\n\u003cli\u003eImproves Exhaust flow leaving the turbo\u003c\/li\u003e\n\u003cli\u003eWon't Rust! Made from High-quality stainless\u003c\/li\u003e\n\u003cli\u003eProven to add serious HP!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 - MAP WRX Downpipe\u003c\/li\u003e\n\u003cli\u003e1 - 3\" V-band Clamp\u003c\/li\u003e\n\u003cli\u003e1 - M6 Cap Screw\u003c\/li\u003e\n\u003cli\u003e1 - M6 Nut\u003c\/li\u003e\n\u003cli\u003e1 - 3\" 2 Bolt Gasket\u003c\/li\u003e\n\u003cli\u003e2 - M10x1.25x40 Bolts\u003c\/li\u003e\n\u003cli\u003e2 - M10x1.25 Flange Nuts\u003c\/li\u003e\n\u003cli\u003eOPTIONAL - Grimmspeed Flange Adapter for Stock Catback\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: WRX-4G-DPC-REV4\u003c\/li\u003e\n\u003cli\u003eMAP Limited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAPerformance","offers":[{"title":"I have an aftermarket catback","offer_id":46867369656572,"sku":"MAP WRX-4G-DPC-REV4","price":749.99,"currency_code":"USD","in_stock":true},{"title":"I have a stock catback (include flange adapter)","offer_id":46867369689340,"sku":"MAP WRX-4G-DPC-S-REV4","price":789.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/map-catted-downpipe-rev-4-2015-2021-subaru-wrx-mt-156213.jpg?v=1738943678","url":"https:\/\/jdcustomsusa.com\/ar\/products\/map-wrx-catted-downpipe-2015-2017-subaru-wrx-wrx-4g-dpc-s","provider":"JD Customs U.S.A","version":"1.0","type":"link"}