04-10 Duramax Mouthpiece HD V Band Clamp EFI Live Because there is no modification

Because there is no modification to any of the vehicle’s computer systems

Constructed to the same specifications as our top of the line Pro Series we back this line with a 2 Year Warranty

Optional Fueling Profiles:  The ADJUSTER is shipped with a #0 profile which is appropriate for most uses

Just as a quick reference for you diesel nuts out there

04-10 Duramax Mouthpiece HD V Band Clamp EFI Live Because there is no modificationMuch stronger than the factory worm gear v band clamp GM uses on stock turbo inlet mouthpiece. Made from stainless steel, will hold the highest boost on compound setups and prevent leaks on single turbo setups. A great upgrade!