MBRP 3" Down Pipe 15-16 Chevy/GMC 6.6L Duramax (For 3 Bolt Flange Style Connection) GMCA428

The MBRP Aluminized Steel Down Pipes are designed for those looking for great quality at a reasonable price for their Chevy/GMC 6.6L Duramax. If you demand top performance on a little tighter budget, look no further.

Improve your airflow and gain +21 horsepower and +24 lb/ft of torque with this free flowing turbo down pipe from MBRP. This downpipe offers a 20% increase in flow over your stock downpipe all while not affecting the factory emissions. This kit will only fit on the 3 bolt flange style connections and comes complete with everything needed for installation.

Warranty
Installation Instructions
User 9
Technical Drawing


This Part Fits: