MBRP Armor Series 4" DPF Back Single Exhaust 07.5-10 GM 6.6L Duramax LMM exhaust series selection:Armor Lite Series you've GOT to address the

you've GOT to address the pump

the standard 3535 muffler may develop drone when the vehicle is under certain load conditions

which compresses the 2 o-rings against the outside wall of the oil pan and creates the seal

Many common issues to the 7

MBRP Armor Series 4" DPF Back Single Exhaust 07.5-10 GM 6.6L Duramax LMM exhaust series selection:Armor Lite Series you've GOT to address theYou count on your truck to tow all of your gear to where you want it. With your MBRPinc performance exhaust you can make that happen with up to 18 HP more horsepower and 28 ft lb more torque. Give your truck more pulling power and much improved throttle response with an MBRPinc diesel exhaust system. Our systems are so much more efficient, it will be easy to see what your truck can really do. ARMOR LITE SERIES Built from heavy duty aluminized steel