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-10556-8 PART NUMBER
SBC Manley Budget Performance Intake Valves 2.055 10556-8$95.12SB Chevy, Intake Valves, 2.055 Head Diameter, .3415 Stem Diameter, .100 Longer Stock Height, Set of 8 Valves. Learn More -
MAN-10756-8 PART NUMBER
SBC Manley Street Master Intake Valves 2.055 10756-8$138.97SB Chevy, Intake Valves, 1.940 Head Diameter, .3415 Stem Diameter, .100 Longer Stock Height, Set of 8 Valves. Learn More -
MAN-11325-8 PART NUMBER
SBC Manley Race Master Exhaust Valves 1.600 11325-8$188.69SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .400 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11331-8 PART NUMBER
SBC Manley Race Master Exhaust Valves 1.625 11331-8$188.69SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .200 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-11711-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.600 11711-8$514.08SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .400 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11721-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.625 11721-8$514.08SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .300 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11920-8 PART NUMBER
Manley 11920-8 Titanium Intake Valves$1,220.27Pontiac Pro Stock & Dart Big Chief, 2.400 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Learn More -
MAN-11920H-8 PART NUMBER
Manley 11920H-8 Titanium Intake Valves$1,245.49Pontiac Pro Stock & Dart Big Chief, 2.400 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Learn More -
MAN-11920B-8 PART NUMBER
Manley 11920B-8 Titanium Intake Valves$1,220.27Pontiac Pro Stock & Dart Big Chief, 2.400 Head Diameter, .3415 Stem Diameter, Stock Height, Bead Loc, Set of 8 Learn More