MBRP 3" Down Pipe for '01-'04 Duramax

2001-2004 Chevy/GMC 6.6L Duramax3" Turbo Down Pipe, Black Finish

GM8425

3" Down PipeChevy/ GMC 2001 - 2004 LB7 Duramax

While the search for more power for your LB7 Duramax powered vehicle usually leads you down the path of exhaust, intake and tuner, one item that is often overlooked is the factory restrictive turbo direct pipe. MBRP has addressed this restrictive component of the factory exhaust with our new turbo direct pipe replacement that mounts between your factory turbo and your exhaust system. Featuring full 16 gauge mandrel bent tubing for maximum flow, and an extremely durable high temperature ceramic coating, these pipes deepen the sound of your V8 diesel engine while lowering EGT's and providing quicker throttle response.