01-04 Duramax LB7 MBRP 3" DownPipe Shirts Fits '01-'06' Duramax with the

Fits '01-'06' Duramax with the ZF6 Transmissions

Great spool time and low-end torque

The PPE 117000400 3" Stainless Steel Downpipe for your 01-04 GM 6

and the ATS C-2 Clutch Drum Spring Kit

This PCV Rerouting Kit will keep all that oil vapor out of your turbo and intercooler

01-04 Duramax LB7 MBRP 3" DownPipe Shirts Fits '01-'06' Duramax with theReplace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. 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