01-16 Duramax High Flow Exhaust Manifolds & Up Pipes 20 Inch but also generate heat in

but also generate heat in the process

Extended Length (IN): 23

One CAT 1R-0749 Fuel Filter for use with our Duramax/CAT adapters or 1"-14 filter mounts such as the NAPA 4770 or WIX 24770

peak engine temperature

01-16 Duramax High Flow Exhaust Manifolds & Up Pipes 20 Inch but also generate heat inFits: 2001 2004 Chevy GMC 6. 6l Duramax LB7 engines in 2500 & 3500 applications. May also fit non emissions Race 2004. 5 2016 LLY LBZ LMM LGH & LML engines. Note: 2015+ may require modification of the shock mount. Product Details This set of exhaust manifolds and up pipes makes a significant difference in the flow of your exhaust system pre turbo. This system will reduce EGT's and help your engine come alive! Includes: 2. High Flow Exhaust Up Pipes 2.