2004.5-2005 Chevrolet / GMC Max Flow Bridge to HSP Cold Side Custom Color Injector Kits and Parts 25 Inch - 3 Inch

25 Inch - 3 Inch Reducer boot

the ring and pinion gears

the kit utilizes top mount strut spacers

All steel & friction clutch disks needed:

FUEL FC887 CIRCUIT GLOSS SILVER WITH MACHINED FACE 17X9 6X139

2004.5-2005 Chevrolet / GMC Max Flow Bridge to HSP Cold Side Custom Color Injector Kits and Parts 25 Inch - 3 InchIncrease performance and flow with our upgraded 3 inch Max Flow Bridge. Our precision cast and CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every time. This component is designed to not only increase the efficiency of your Duramax but also provide a solution to the factory unit which is very restrictive and known to have boost leaks. This kit comes with a 3 inch boot to pair with your already purchased HSP Cold