2007.5-2010 Duramax LMM P1 4" Downpipe Back Exhaust - No Muffler (C6004PLM) 2020 - 2022 Ford Transmissions & Drivetrains

2007.5-2010 Duramax LMM P1 4" Downpipe Back Exhaust - No Muffler (C6004PLM) 2020 - 2022 Ford Transmissions & Drivetrains2007. 5 2010 Duramax LMM P1 4" Downpipe Back Exhaust No Muffler (C6004PLM) Built from Heavy Duty Aluminized Steel, the P1 Performance Products C6004PLM 4" Downpipe Exhaust System No Muffler offers a value price without having to compromise on the quality built into every component. While the seams are a major point of rust through with some budget systems, P1 Performance Products utilizes fully sealed tubing which will add years of life to your

Activating at a lower temperature means coolant will begin flowing through the system and allow for cooler temperatures

it gives versatile frame-mounting options to help make it a quick install

Bonded gasket plate

Use Lucas Oil Stabilizer in gear oil to stop leaks

With polished internals and smooth flow transitions

PPE’s TorqSTOP™ Technology prevents over-tightening and reinforces the rubber gasket

Built from heavy duty aluminized steel MBRP's SLM Series exhaust systems offer a value price without compromising on the quality build of every componentnt

What’s Included

Steed Speed warranties workmanship for as long as you own the manifold and a 1 year warranty on the Techline coating

2mm billet compressor wheel

MPG increase and great smoke control

2007-2010 Duramax LMM Mahle Head Set (HS54580B)