{"product_id":"2017-2019-duramax-4-downpipe-back-single-flo-880","title":"2017-2019 Duramax L5P 4\" Downpipe Back Exhaust w\/ Muffler (431021)","description":"\u003cp\u003e\u003cstrong\u003e2017-2019 Duramax L5P 4\" Downpipe Back Exhaust w\/ Muffler (431021)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers - horsepower you can hear!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eIMPORTANT NOTE:\u003c\/b\u003e These kits will only fit models equipped with the OEM style 4-bolt flange off the turbo direct pipe! \u003c\/span\u003e\u003c\/p\u003e","brand":"Mel's Manufacturing","offers":[{"title":"Aluminized","offer_id":50620216246558,"sku":"431021","price":762.96,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":50620216279326,"sku":"432021","price":897.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/2017-2019-duramax-l5p-4-downpipe-back-exhaust-w-muffler-431021-mel-s-manufacturing.png?v=1771367120","url":"https:\/\/platinumhpsolutions.com\/products\/2017-2019-duramax-4-downpipe-back-single-flo-880","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}