Description
MBRP – 4″ Aluminized DPF Back Exhaust – 2011-2014 Duramax LML
Part # S6032AL
Mirror polished T304 stainless steel tip
Rich, mellow exhaust note
Installs with common hand tools
Can improve fuel economy by 1-2 mpg
Boosts torque and horsepower
3 Year Warranty
Built from heavy duty aluminized steel our Installer Series performance exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system. Constructed to the same specifications as our top of the line Pro Series we back this line with an industry leading 3 Year Warranty.
