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-11359-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.600 11359-8$301.07
SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3110 Stem Diameter, .600 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11397-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.625 11397-8$301.07
SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3110 Stem Diameter, .600 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11767-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.600 11767-8$301.07
SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .600 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11763-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.720 11763-8$301.07
SB Chevy, Exhaust Valves, 1.720 Head Diameter, .3415 Stem Diameter, .600 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11770-8 PART NUMBER
SBC Manley Severe Duty Intake Valves 2.100 11770-8$311.48
SB Chevy, Intake Valves, 2.100 Head Diameter, .3415 Stem Diameter, .600 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11768-8 PART NUMBER
SBC Manley Severe Duty Intake Valves 2.125 11768-8$311.48
SB Chevy, Intake Valves, 2.125 Head Diameter, .3415 Stem Diameter, .600 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11766-8 PART NUMBER
SBC Manley Severe Duty Intake Valves 2.150 11766-8$311.48
SB Chevy, Intake Valves, 2.150 Head Diameter, .3415 Stem Diameter, .600 Longer than Stock Height, Set of 8 Valves Learn More