Dodge Race Head For 1998.5-2002 5.9L Cummins Industrial Injection Chevrolet Colorado/ GMC Canyon/ Hummer " Fitment Note: Fits 3

Fitment Note: Fits 3

Descrease Soot Emissions Up To 66 percent

Outside diameter of 6

An unsecured Down-Pipe that moves can come in contact and damage the Up-Pipe bellow even under normal driving conditions

White and Chrome

Dodge Race Head For 1998.5-2002 5.9L Cummins Industrial Injection Chevrolet Colorado/ GMC Canyon/ Hummer " Fitment Note: Fits 3The Industrial Injection 5. 9L 24v Cummins Race Heads are designed for the racer sled puller in mind. Fully CNC ported heads complete and ready to bolt on. Features: CNC Ported Cylinder Head: (Milled off intake runner to accept ZZ Fab intake) sold separately The porting process preformed uses a new 5 Axis CNC Cylinder Head Porting Machine with CAD CAM software specifically designed for cylinder head porting. CNC porting brings unparalleled accuracy to