MBRP Armor Plus 5" Turbo Direct Pipe Back Stainless Exhaust without Muffler 01-04 GM Duramax LB7 MBRP-T5154BLK The smooth mandrel bends allow

The smooth mandrel bends allow for low turbulence

as these will not allow the fueling to drop off so hard when shifting

Carli recommends the Full Replacement Leaf Spring packs for both trucks but especially the F350 given the super-stiff factory springs

One more power level is added to Smarty's menu The User Defined CaTCHER

This allows for sharp full-lock turns without the front axles hopping or binding

MBRP Armor Plus 5" Turbo Direct Pipe Back Stainless Exhaust without Muffler 01-04 GM Duramax LB7 MBRP-T5154BLK The smooth mandrel bends allowDo you want to bring out the throaty sound your Duramax is capable of while literally pulling the exhaust out of the engine for the pinnacle in performance? Then this 5" MBRP Armor Plus kit is for you. Built from T409 stainless steel and including all of the necessary hangers and clamps, this complete turbo direct pipe back system will not only deliver the sound you want from your Duramax, but also the added performance, MPG's, and EGT reduction.