{"product_id":"isr-performance-3-bolt-downpipe-gasket-nissan-sr20det","title":"ISR Performance 3 Bolt Downpipe Gasket - Nissan SR20DET","description":"\u003cp\u003eThe ISR Performance 3-Bolt Downpipe Gasket is a replacement exhaust gasket for the connection between the O2 housing and the downpipe on the Nissan SR20DET. The right replacement when the factory gasket has crushed, the original is missing from a used engine, or you're refreshing the turbo exhaust connection during a rebuild or upgrade.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eThe 3-bolt flange between the O2 housing (turbine outlet) and the downpipe sees hot exhaust gas under pressure. Even a small gasket failure here means an exhaust leak that's loud, dirty, and hot enough to damage nearby components. Gaskets crush over time and don't reseal correctly after disassembly, so any time you separate this flange (for downpipe swap, turbo install, exhaust upgrade), the gasket should be replaced.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNissan SR20DET (S13, S14, S15)\u003c\/li\u003e\n\u003cli\u003eConnection: O2 housing (turbine outlet) to downpipe\u003c\/li\u003e\n\u003cli\u003eFlange: 3-bolt SR20DET pattern\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x ISR Performance 3-bolt downpipe gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e ISR Performance\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e IS-3BLT\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Exhaust Gasket (3-Bolt)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eEngine Fitment:\u003c\/strong\u003e Nissan SR20DET\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLocation:\u003c\/strong\u003e Between O2 housing and downpipe\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFlange Pattern:\u003c\/strong\u003e 3-bolt SR20DET\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Individually\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLegality:\u003c\/strong\u003e Off-road and competition use only\u003c\/p\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":45957130551493,"sku":"IS-3BLT","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/P1200131__11943.1631302347.500.659.jpg?v=1773346792","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-3-bolt-downpipe-gasket-nissan-sr20det","provider":"ISR Competition","version":"1.0","type":"link"}