CNC-Motorsports offers the best in valves by Ferrea and Manley. We offer everything for street performance to all out nitrous & turbo race engines.
Shop By
-
MAN-11798-8 PART NUMBER
SBC Manley Race Flo Intake Valves 2.020 11798-8$188.69SB Chevy, Intake Valves, 2.020 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-12342-8 PART NUMBER
SBC Manley Severe Duty Intake Valves 1.720 12342-8$311.48SB Chevy, Intake Valves, 1.720 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11609-8 PART NUMBER
Duramax 6.6L Manley Extreme Duty Exhaust Valves 1.300 11609-8$514.07GM Duramax 6.6L Diesel, Exhaust Valves, 1.300 Head Diameter, .2735 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11608-8 PART NUMBER
Duramax 6.6L Manley Race Flo Intake Valves 1.338 11608-8$202.55GM Duramax 6.6L Diesel, Intake Valves, 1.338 Head Diameter, .2740 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-10881-8 PART NUMBER
BBC Manley Street Master Exhaust Valves 1.880 10881-8$148.39BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-10761-8 PART NUMBER
BBC Manley Street Master Exhaust Valves 1.880 10761-8$148.39BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-10883-8 PART NUMBER
BBC Manley Street Master Exhaust Valves 1.900 10883-8$148.39BB Chevy, Exhaust Valves, 1.900 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-10769-8 PART NUMBER
BBC Manley Street Master Exhaust Valves 1.900 10769-8$148.39BB Chevy, Exhaust Valves, 1.900 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-10872-8 PART NUMBER
BBC Manley Street Master Intake Valves 2.190 10872-8$148.39BB Chevy, Intake Valves, 2.190 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-10894-8 PART NUMBER
BBC Manley Street Master Intake Valves 2.190 10894-8$148.39BB Chevy, Intake Valves, 2.190 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More