01-04 Duramax LB7 MBRP 3" DownPipe Bed IN THE USA

IN THE USA

Bolt this kit on and your engine computer will automatically recognize both pumps and continue to deliver the precise amount of fuel your engine computer is requesting

needles and backgrounds

May also fit non emissions 2004

Turn the bypass switch off

01-04 Duramax LB7 MBRP 3" DownPipe Bed IN THE USAReplace 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