{"product_id":"2015-2018-subaru-sti-downpipe-upgrade-by-maperformance-catted-gesi-options-map-sti-4g-dpc","title":"MAP Downpipe Upgrade (2008-2021 Subaru STI)","description":"\u003ch2\u003eMAP Downpipe Upgrade (2008-2021 Subaru STI)\u003c\/h2\u003e\u003cp\u003eWhen the turbo compresses exhaust gas, its forced through a narrow OEM downpipe on its way through your exhaust system.\u003c\/p\u003e\u003cp\u003eThis narrow pipe creates back pressure \u0026amp; reduces exhaust flow leaving your car short of its true power potential.\u003c\/p\u003e\u003cp\u003eMAPerformance has crafted the perfect solution to unleash this power and is proudly offering it to the eager 15+ Subaru STI market.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSemi-divided Cast head pipe to maximize flow and eliminate boost creep!\u003c\/li\u003e\n\u003cli\u003eDivorced wastegate dump to increase turbine flow!\u003c\/li\u003e\n\u003cli\u003e1\/2 thick stainless turbo outlet flange\u003c\/li\u003e\n\u003cli\u003eExtra o2 bung and plug\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\u003eDesigned to be used with your OEM turbo outlet gasket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2008-2014 Subaru WRX\u003c\/li\u003e\n\u003cli\u003e2008-2021 Subaru WRX STI\u003c\/li\u003e\n\u003cli\u003eWill NOT Fit RHD Models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne Piece Downpipe\u003c\/li\u003e\n\u003cli\u003eAdapter Included *Only for Stock Catback Option\u003c\/li\u003e\n\u003cli\u003eRequired Hardware \u0026amp; Gaskets\u003c\/li\u003e\n\u003cli\u003eInstallation Instructions\u003c\/li\u003e\n\u003cli\u003eDownload Install Instructions Here\u003c\/li\u003e\n\u003cli\u003eWastegate Porting Guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: STI-4G-DPC-REV2\u003c\/li\u003e\n\u003cli\u003eMAP Limited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAPerformance","offers":[{"title":"Aftermarket Catback","offer_id":46867365789948,"sku":"MAP STI-4G-DPC-REV2","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Stock Catback","offer_id":46867365822716,"sku":"MAP STI-4G-DPC-S-REV2","price":739.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/map-downpipe-upgrade-2008-2021-subaru-sti-191134.jpg?v=1738943680","url":"https:\/\/jdcustomsusa.com\/ko\/products\/2015-2018-subaru-sti-downpipe-upgrade-by-maperformance-catted-gesi-options-map-sti-4g-dpc","provider":"JD Customs U.S.A","version":"1.0","type":"link"}