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-11557-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11557-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11557-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  2. MAN-11569-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11569-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11569-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  3. MAN-11571-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11571-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11571-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More
  4. MAN-11579-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11579-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11579-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .300 Longer than Stock Height, Set of 8 Valves. Learn More
  5. MAN-11851-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11851-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11851-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  6. MAN-11577-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11577-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11577-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More
  7. MAN-11757-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11757-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11757-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .300 Longer than Stock Height, Set of 8 Valves. Learn More
  8. MAN-11759-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11759-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11759-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .400 Longer than Stock Height, Set of 8 Valves. Learn More
  9. MAN-11511-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11511-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11511-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .500 Longer than Stock Height, Set of 8 Valves. Learn More
  10. MAN-11763-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.720 11763-8
    SBC Manley Severe Duty Exhaust Valves 1.720 11763-8
    $301.07
    SB Chevy, Exhaust Valves, 1.720 Head Diameter, .3415 Stem Diameter, .600 Longer than Stock Height, Set of 8 Valves. Learn More

Products (91-100 of 921)

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