{"product_id":"ppe-117000424-3-stainless-steel-downpipe-2002-2004-duramax-ca-emissions","title":"PPE 117000424 3\" Stainless Steel Downpipe (2002-2004 Duramax CA Emissions)","description":"\u003cul\u003e\n\u003cli\u003e304 Stainless steel construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLower EGT, better turbo efficiency and response\u003c\/li\u003e\n\u003cli\u003eTIG welded flanges for leak-free, robust connections\u003c\/li\u003e\n\u003cli\u003eSmooth transitions and free-flowing design\u003c\/li\u003e\n\u003cli\u003eWoven titanium heat sleeve\u003c\/li\u003e\n\u003cli\u003eLower down pipe gasket\u003c\/li\u003e\n\u003cli\u003eCompatible with factory or PPE Up-Pipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe factory downpipe is constructed from two pieces of formed sheet metal welded to an oval pipe. The factory design features a sharp, abrupt transition immediately after the turbine flange, which restricts exhaust flow and impedes performance.\u003c\/p\u003e\n\u003cp\u003eUpgrade your LB7 with the PPE Free-Flow Downpipe and eliminate the rusted, restrictive factory design. Crafted from durable 304 stainless steel, this downpipe features a robust half-inch turbine flange, a CNC-machined lower flange, and smooth, optimized 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","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51588921262368,"sku":"117000424","price":170.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-117000424-3-stainless-steel-downpipe-2002-2004-duramax-ca-emissions-9156875.webp?v=1779540671","url":"https:\/\/www.southerndieselsupply.com\/products\/ppe-117000424-3-stainless-steel-downpipe-2002-2004-duramax-ca-emissions","provider":"Southern Diesel Supply","version":"1.0","type":"link"}