MBRP Downpipe for GM Duramax LML 2011-2015

Not for Sale in the State of California
The MBRP down pipe provides a much smoother flow of exhaust from the turbo. By allowing exhaust to leave the engine quicker results in lower EGT’s as well as an increase in performance. The down pipe is an easy install that requires basic handtools.

Greater Heat Retention

20% Greater Flow Over Stock

Richer Diesel Sound

Will not Affect Emissions (DPF system or the Urea injection system)

Gains of +21 HP and +24 lb/ft Torque

Shipping Information

Requires Shipping: Item Requires Shipping
Weight: 6.00 lbs.
Package Dimensions: W7" x H6" x L23"

Specs

Item #mbrpGM8427

Vehicle Applications

2015 Chevy/GMC 2500 6.6L

2015 Chevy/GMC 3500 6.6L

2014 Chevy/GMC 2500 6.6L

2014 Chevy/GMC 3500 6.6L

2013 Chevy/GMC 2500 6.6L

2013 Chevy/GMC 3500 6.6L

2012 Chevy/GMC 2500 6.6L

2012 Chevy/GMC 3500 6.6L

2011 Chevy/GMC 2500 6.6L

2011 Chevy/GMC 3500 6.6L

Details

SKU:GM8427
Item #:mbrpGM8427

SKU: GM8427 MBRP Down Pipe for GM Duramax LML 2011-2015