Valves

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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  1. MAN-11742-8 PART NUMBER
    SBC Manley Severe Duty Pro Flo Intake Valves 2.100 11742-8
    SBC Manley Severe Duty Pro Flo Intake Valves 2.100 11742-8
    $301.07
    SB Chevy, Intake Valves, 2.100 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves Learn More
  2. MAN-11701-8 PART NUMBER
    SBC Manley Extreme Duty Exhaust Valves 1.600 11701-8
    SBC Manley Extreme Duty Exhaust Valves 1.600 11701-8
    $514.08
    SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  3. MAN-11713-8 PART NUMBER
    SBC Manley Extreme Duty Exhaust Valves 1.625 11713-8
    SBC Manley Extreme Duty Exhaust Valves 1.625 11713-8
    $514.08
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  4. MAN-11515-8 PART NUMBER
    BBC Manley Race Master Exhaust Valves 1.880 11515-8
    BBC Manley Race Master Exhaust Valves 1.880 11515-8
    $188.69
    BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  5. MAN-11723-8 PART NUMBER
    BBC Manley Race Master Exhaust Valves 1.900 11723-8
    BBC Manley Race Master Exhaust Valves 1.900 11723-8
    $188.69
    BB Chevy, Exhaust Valves, 1.900 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  6. MAN-11893-8 PART NUMBER
    BBC Manley Race Master Exhaust Valves 1.940 11893-8
    BBC Manley Race Master Exhaust Valves 1.940 11893-8
    $188.69
    BB Chevy, Exhaust Valves, 1.940 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  7. MAN-11720-8 PART NUMBER
    BBC Manley Race Master Intake Valves 2.190 11720-8
    BBC Manley Race Master Intake Valves 2.190 11720-8
    $188.69
    BB Chevy, Intake Valves, 2.190 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  8. MAN-11724-8 PART NUMBER
    BBC Manley Race Master Intake Valves 2.250 11724-8
    BBC Manley Race Master Intake Valves 2.250 11724-8
    $188.69
    BB Chevy, Intake Valves, 2.250 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  9. MAN-11728-8 PART NUMBER
    BBC Manley Race Master Intake Valves 2.300 11728-8
    BBC Manley Race Master Intake Valves 2.300 11728-8
    $188.69
    BB Chevy, Intake Valves, 2.300 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  10. MAN-11519-8 PART NUMBER
    BBC Manley Severe Duty Exhaust Valves 1.725 11519-8
    BBC Manley Severe Duty Exhaust Valves 1.725 11519-8
    $301.07
    BB Chevy, Exhaust Valves, 1.725 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves Learn More

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