Intake and Exhaust Valves - Description

VALVES




Both the intake and exhaust valves (5,6) are made of steel. The intake valve is 50.93 mm (2.00 inches) in diameter and the exhaust valve is 39.53 mm (1.55 inches) in diameter. All valves use three bead lock keepers (1) to retain the springs (6) and promote valve rotation.