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-11785-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.600 11785-8$301.07
SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .300 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11579-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.625 11579-8$301.07
SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .300 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11740-8 PART NUMBER
SBC Manley Severe Duty Pro Flo Intake Valves 2.080 11740-8$301.07
SB Chevy, Intake Valves, 2.080 Head Diameter, .3415 Stem Diameter, .300 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11746-8 PART NUMBER
SBC Manley Severe Duty Pro Flo Intake Valves 2.100 11746-8$301.07
SB Chevy, Intake Valves, 2.100 Head Diameter, .3415 Stem Diameter, .300 Longer than Stock Height, Set of 8 Valves Learn More