Intake Exhaust Valves Fit 04-14 Chevrolet GMC Hummer Isuzu 4.8 5.3 6.0 Blow off Valve Manufacturer Part Number: E12444CP765S

Manufacturer Part Number: E12444CP765S

Manufacturer Part Number: EC83915901

UPC: 736950666941

6L 1600CC 98CID L4 DOHC

Intake Exhaust Valves Fit 04-14 Chevrolet GMC Hummer Isuzu 4.8 5.3 6.0 Blow off Valve Manufacturer Part Number: E12444CP765SIntake Exhaust Valves Fit 04 14 Chevrolet GMC Hummer Isuzu 4. 8 5. 3 6. 0. The best performance longest lasting valves available to the aftermarket. A one piece, forged construction offers high strength and fatigue properties. Micropolished to allow for less oil retention on the stem which creates less drag for a smoother motion. Intake Exhaust Valves Fit 04 14 Chevrolet GMC Hummer Isuzu 4. 8 5. 3 6. 0. The main function of an engine valve is to open