EXHAUST BRAKE w/4-INCH EXHAUST CHEVY DURAMAX 2001-2010

Liquid filled gauge for setting up back pressure regulation on butterfly style exhaust brakes to ensure proper operation and possible leaks in your exhaust system that would reduce braking efficiency....

ATTENTION! Not for sale on licensed California vehicles. The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side "pinched down" unit, restoring exhaust flow and...

Nothing can put an end to a quarter mile pass or hill climb faster than a turbo hose that blows off. Now, you can eliminate this problem with BD's hose...

Nothing can put an end to a quarter mile pass or hill climb faster than a turbo hose that blows off. Now, you can eliminate this problem with BD's hose...

Nothing can put an end to a quarter mile pass or hill climb faster than a turbo hose that blows off. Now, you can eliminate this problem with BD's hose...

FEATURES Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever For that old school trucker feel this switch is ideal for activating your exhaust...

FEATURES Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever For that old school trucker feel this switch is ideal for activating your exhaust...

Add fingertip control to your 2001-2005 Duramax Allison 1000 transmission for easy Tap Shifting when passing, pulling, hill climbing or whenever you need to switch gears quickly - just like...

Add fingertip control to your 2001-2005 Duramax Allison 1000 transmission for easy Tap Shifting when passing, pulling, hill climbing or whenever you need to switch gears quickly - just like...

ATTENTION! Not for sale on licensed California vehicles. Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are...