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-11390-8 PART NUMBER
    LS Manley Race Flo Pro Flo Intake Valves 2.055 11390-8
    LS Manley Race Flo Pro Flo Intake Valves 2.055 11390-8
    $188.69
    LS1 and LS2 Chevy (LS-6 Head), Intake Valves, 2.055 Head Diameter, .3133 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  2. MAN-10077-8 PART NUMBER
    SBC Manley Budget Replacement Exhaust Valves 1.500 10077-8
    SB Chevy Manley Budget Replacement Exhaust Valves 1.500 10077-8
    $74.38
    SB Chevy, Exhaust Valves, 1.500 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  3. MAN-11551-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.600 11551-8
    SBC Manley Severe Duty Exhaust Valves 1.600 11551-8
    $301.07
    SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  4. MAN-11585-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11585-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11585-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  5. MAN-11542-8 PART NUMBER
    SBC Manley Severe Duty Intake Valves 1.840 11542-8
    SBC Manley Severe Duty Intake Valves 1.840 11542-8
    $311.48
    SB Chevy, Intake Valves, 1.840 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  6. MAN-11599-8 PART NUMBER
    SBC Manley Extreme Duty Exhaust Valves 1.600 11599-8
    SBC Manley Extreme Duty Exhaust Valves 1.600 11599-8
    $514.08
    SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .050 Longer than Stock Height, Set of 8 Valves. Learn More

Products (6 results)

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