2003-2004 Chevrolet / GMC Cold Side Tube - Factory Style M&M Orange PETS 1999-2003 F-350 cab-and-chassis (no bed)

1999-2003 F-350 cab-and-chassis (no bed) trucks: If fuel tank is behind rear axle of the vehicle

Increases mid-range Tranmission line pressure

6 gallons worth of gear placed in arms reach on the dash

It installs easily with a bolt-on design that requires no cutting or special tools

Fits Ford Bronco 2021-Present

2003-2004 Chevrolet / GMC Cold Side Tube - Factory Style M&M Orange PETS 1999-2003 F-350 cab-and-chassis (no bed)The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small diameter factory tubes, we increased the size of the tubing to 3 inch which proved major power gains over the factory intercooler system. While dyno testing the HSP upgraded intercooler tubing, we saw incredible horsepower and torque gains from such an overlooked component. Power increases will fluctuate between models due