MBRP Armor Lite 5" Turbo Direct Pipe Back Aluminized Exhaust with Muffler 01-04 GM 6.6L Duramax ATS-6019102164 this is a genuine Cummins

this is a genuine Cummins direct replacement unit

you will need to purchase an additional VIN license to load the additional set of tunes onto the V2

Stop the competition dead in their tracks with the Derringer Tuner

The increase in oil will provide a more adequate amount of oil to feed a hydrodynamic wedge

MBRP Armor Lite 5" Turbo Direct Pipe Back Aluminized Exhaust with Muffler 01-04 GM 6.6L Duramax ATS-6019102164 this is a genuine CumminsBring out the sound your Duramax is capable of while expelling EGT's at the quickest rate possible with this 5" Armor Lite exhaust from MBRP. Built from only the highest quality aluminized 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. Built from heavy duty aluminized steel,