{"product_id":"2-inch-replacement-up-pipes","title":"2-Inch Replacement Up-Pipes","description":"The HSP Diesel 2-inch Replacement Up-Pipes are a direct upgrade for the stock components in 2001-2004 Chevrolet and GMC Duramax trucks, specifically those with LB7 engines and VIN code 1 (federal emissions, non-EGR).\n\nConstructed from heavy-wall 304 stainless steel tubing and incorporating heavy-duty sleeved bellows, these up-pipes are engineered for significantly improved flow compared to the factory units. This enhanced flow contributes to increased horsepower and torque, lower EGTs, and a quicker turbo spool-up, optimizing performance.\n\nBeyond performance gains, these up-pipes address common failure points in the original equipment. Factory up-pipes are known to be prone to failure, particularly at the bellows, which can lead to leaks and roadside breakdowns. The HSP design aims to provide a more reliable and durable solution.\n\nEach set includes one passenger and one driver side 2-inch up-pipe, along with the necessary turbo-side and manifold-side gaskets for installation. The product is manufactured in the United States.","brand":"HSP","offers":[{"title":"Default Title","offer_id":52688766304568,"sku":"031-HSP-RAW","price":474.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663694579.jpg?v=1784895149","url":"https:\/\/store.motormia.co\/products\/2-inch-replacement-up-pipes","provider":"MOTORMIA","version":"1.0","type":"link"}