Exergy 06-07 Chevrolet Duramax 6.6L LBZ Reman Sportsman Injector - Set of 8 - E01 10302 Pre-Filters the cat-back exhaust system resulted

the cat-back exhaust system resulted in gains up to +17 horsepower and +20 lbs

bank cards

AI3-XTR6 kit features an Xtreme pressure plate for the most demanding driver

HC5-XXR4 kit features a MaXX pressure plate for the serious enthusiast

5" diameter Into the muffler with dual 2" out Cat-Back™ system delivers the S-Type II sound which utilizes a muffler design that eliminates sound frequencies that are often associated with resonance or drone

Exergy 06-07 Chevrolet Duramax 6.6L LBZ Reman Sportsman Injector - Set of 8 - E01 10302 Pre-Filters the cat-back exhaust system resultedExergy 06 07 Chevrolet Duramax 6. 6L LBZ Reman Sportsman Injector Set of 8