{"product_id":"ppe-117000500-3-stainless-steel-downpipe-2004-5-2010-duramax","title":"PPE 117000500 3\" Stainless Steel Downpipe (2004.5-2010 Duramax)","description":"\u003cp\u003eThe factory LLY\/LBZ\/LMM down pipe makes an abrupt directional change immediately after the turbine flange, which restricts exhaust flow and impedes performance. Additionally, the indentations in the piping further obstruct exhaust flow.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Duramax with the PPE Free-Flow Downpipe and eliminate the rusted, restrictive factory design. The PPE Down Pipe highlights unrestricted 3-inch diameter flow path all-along, cast stainless-steel upper and lower flanges with CNC machined mating surfaces, and three-inch 304 stainless steel mid-section. It ensures smooth transitions for unobstructed exhaust flow. To further enhance performance, it comes with a woven titanium sleeve that effectively insulates heat, protecting the engine bay.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM P\/N for reference:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGM 98050150\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51582049812768,"sku":"117000500","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-117000500-3-stainless-steel-downpipe-20045-2010-duramax-6026928.webp?v=1779540731","url":"https:\/\/www.southerndieselsupply.com\/products\/ppe-117000500-3-stainless-steel-downpipe-2004-5-2010-duramax","provider":"Southern Diesel Supply","version":"1.0","type":"link"}