2003-2004 Chevrolet / GMC Cold Side Tube - Factory Style Ink Black Idle Kits and Parts " OCTANE 26X14 8X180 -73 POLISH

OCTANE 26X14 8X180 -73 POLISH L

or any other application that needs a little more room

2017+ GM Colorado ZR2

even in harsh conditions

5 Performance Elite coil-over shocks

2003-2004 Chevrolet / GMC Cold Side Tube - Factory Style Ink Black Idle Kits and Parts " OCTANE 26X14 8X180 -73 POLISHThe 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