{"product_id":"wehrli-01-04-chevrolet-6-6l-duramax-lb7-2in-stainless-up-pipe-kit-w-gaskets-single-turbo","title":"Wehrli 2in SS Up Pipe Kit | Chevy 2500\/3500 HD (01-07) (WCF100590)","description":"\u003ch1\u003eWehrli Up Pipe Kit\u003c\/h1\u003e\n\u003ch2\u003eFits 2001–2004 Chevrolet Duramax LB7 6.6L\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e WCF100590\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nUpgrade your Chevrolet Duramax LB7 with the Wehrli 2-inch Stainless Up Pipe Kit, designed specifically for single turbo applications. This heavy-duty upgrade replaces the OEM 16-gauge, leak-prone up pipes with robust 11-gauge stainless steel components, ensuring enhanced durability and reliable performance. Ideal for enthusiasts seeking to improve turbo response, reduce exhaust gas temperatures (EGTs), and support increased power output, this kit is a vital upgrade for maintaining optimal engine operation and longevity.\nConstructed from high-quality stainless steel, these up pipes are engineered to withstand the intense heat and stress of high-performance diesel applications. The kit features durable stainless bellows that resist cracking and leaks, providing a long-lasting solution that outperforms OEM parts. Designed for use with factory exhaust manifolds or WCFab Billet Exhaust Manifolds, this upgrade ensures a precise fit and seamless integration into your existing exhaust system.\nPrimary benefits include improved turbo spool-up, reduced EGTs, and enhanced overall engine efficiency. The stainless steel construction offers superior corrosion resistance, making this upgrade suitable for both daily drivers and performance enthusiasts who demand reliability and durability.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis heavy-duty up pipe kit offers several key advantages:\n\u003cul\u003e\n\u003cli\u003eConstructed from 11-gauge stainless steel for maximum strength and longevity\u003c\/li\u003e\n\u003cli\u003eHeavy-duty stainless bellows that resist cracking and leaks\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for single turbo Duramax LB7 models\u003c\/li\u003e\n\u003cli\u003eIncreases turbo spool-up and reduces exhaust gas temperatures\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM exhaust manifolds and WCFab Billet Exhaust Manifolds\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets for a secure, leak-free installation\u003c\/li\u003e\n\u003cli\u003eSupports high-performance diesel applications and daily driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nBuilt from heavy-duty 11-gauge stainless steel, these up pipes feature stainless bellows designed to accommodate thermal expansion and movement, preventing cracks and leaks over time. The precision manufacturing ensures a perfect fit with factory or aftermarket manifolds, providing a seamless upgrade that maintains the integrity of your exhaust system.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nThis kit is designed to fit 2001–2004 Chevrolet Duramax LB7 engines equipped with single turbo setups. It is compatible exclusively with OEM exhaust manifolds or WCFab Billet Exhaust Manifolds (WCF100363). Proper installation requires removal of existing up pipes and gasket replacement, with the included gaskets ensuring a secure seal. WCFab downpipes are recommended for optimal fitment; use of other aftermarket downpipes may require additional modifications.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes stainless steel up pipes, stainless bellows, and gaskets necessary for installation, providing everything needed for a complete upgrade.\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nPerfect for diesel enthusiasts, performance tuners, and anyone looking to enhance the durability and efficiency of their Duramax LB7 engine. This upgrade supports increased power output, improved spool-up, and reduced exhaust temperatures, making it suitable for both daily driving and performance applications.","brand":"Wehrli","offers":[{"title":"Default Title","offer_id":52251980759327,"sku":"WCF100590","price":616.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/a24c6883190ec84cf426101762088c44.jpg?v=1773739971","url":"https:\/\/shop.wheelflip.com\/products\/wehrli-01-04-chevrolet-6-6l-duramax-lb7-2in-stainless-up-pipe-kit-w-gaskets-single-turbo","provider":"WheelFlip","version":"1.0","type":"link"}