{"product_id":"wehrli-wcf100590-01-04-chevrolet-6-6l-duramax-lb7-2in-stainless-up-pipe-kit-w-gaskets-single-turbo","title":"Wehrli WCF100590 - 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Up Pipe Kit w\/Gaskets - Single Turbo","description":"\u003cp\u003eWehrli WCF100590 - 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Up Pipe Kit w\/Gaskets - Single Turbo\u003c\/p\u003e\u003cp\u003eWehrli Custom Fab Up Pipe Kit w\/ Gaskets (Single Turbo), 2in, for 01-04 LB7 Duramax, Stainless\u003c\/p\u003e\u003cp\u003eReplace the lightweight 16G, leak-prone, 1 5\/8\" OEM up pipes with these heavy-duty 11 gauge 2\" Stainless up pipe kit. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGTs. This kit is for use with single turbo applications and factory exhaust manifolds. - - NOTE: These up pipes ONLY fit with OEM exhaust manifolds or WCFab Duramax Billet Exhaust Manifolds (WCF100363). - - Designed for use with WCFab downpipe. OEM and other aftermarket downpipes may require additional modifications - - Replaces the following GM Part numbers: 97223167, 97302261\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":49956523245846,"sku":"WEHR-WCF100590","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_a24c6883190ec84cf426101762088c44_normalized.jpg?v=1776915806","url":"https:\/\/www.cspracing.com\/products\/wehrli-wcf100590-01-04-chevrolet-6-6l-duramax-lb7-2in-stainless-up-pipe-kit-w-gaskets-single-turbo","provider":"Complete Street Performance","version":"1.0","type":"link"}