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-11751-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.600 11751-8$301.07SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11753-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.600 11753-8$301.07SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .300 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11755-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.600 11755-8$301.07SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .400 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11513-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.600 11513-8$301.07SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .500 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$301.07SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .600 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11827-8 PART NUMBER
SBC Manley Severe Duty Pro Flo Exhaust Valves 1.600 11827-8$301.07SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves Learn More -
MAN-11823-8 PART NUMBER
SBC Manley Severe Duty Pro Flo Exhaust Valves 1.600 11823-8$301.07SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11599-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.600 11599-8$514.08SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .050 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11701-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.600 11701-8$514.08SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11705-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.600 11705-8$514.08SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More