CNC-Motorsports offers the best in valves by Ferrea and Manley. We offer everything for street performance to all out nitrous & turbo race engines.
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MAN-11705-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.600 11705-8$514.08
SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11715-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.625 11715-8$514.08
SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11534-8_2 PART NUMBER
BBC Manley Extreme Duty Pro Flo Intake Valves 2.250 11534-8$311.48
BB Chevy, Intake Valves, 2.250 Head Diameter, .3720 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11536-8_2 PART NUMBER
BBC Manley Extreme Duty Pro Flo Intake Valves 2.300 11536-8$311.48
BB Chevy, Intake Valves, 2.300 Head Diameter, .3720 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11729B-8 PART NUMBER
Top Fuel Funny Car Manley Extreme Duty Exhaust Valves 1.950 11729B-8$493.29
Top Fuel & Funny Car w/ Bead Loc, Exhaust Valves, 1.950 Head Diameter, .3715 Stem Diameter, .200 Longer than Height, Set of 8 Valves Learn More