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-11747-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.500 11747-8
    SBC Manley Severe Duty Exhaust Valves 1.500 11747-8
    $301.07
    SB Chevy, Exhaust Valves, 1.500 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More
  2. MAN-11865-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.600 11865-8
    SBC Manley Severe Duty Exhaust Valves 1.600 11865-8
    $301.07
    SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More
  3. MAN-11771-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.600 11771-8
    SBC Manley Severe Duty Exhaust Valves 1.600 11771-8
    $301.07
    SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More
  4. MAN-11871-8 PART NUMBER
    SBC Manley Severe Duty Exhaust Valves 1.625 11871-8
    SBC Manley Severe Duty Exhaust Valves 1.625 11871-8
    $301.07
    SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More
  5. 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
  6. MAN-11866-8 PART NUMBER
    SBC Manley Severe Duty Intake Valves 2.125 11866-8
    SBC Manley Severe Duty Intake Valves 2.125 11866-8
    $311.48
    SB Chevy, Intake Valves, 2.125 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves Learn More
  7. MAN-11734-8 PART NUMBER
    SBC Manley Severe Duty Pro Flo Intake Valves 2.055 11734-8
    SBC Manley Severe Duty Pro Flo Intake Valves 2.055 11734-8
    $301.07
    SB Chevy, Intake Valves, 2.055 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves Learn More
  8. MAN-11738-8 PART NUMBER
    SBC Manley Severe Duty Pro Flo Intake Valves 2.080 11738-8
    SBC Manley Severe Duty Pro Flo Intake Valves 2.080 11738-8
    $301.07
    SB Chevy, Intake Valves, 2.080 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves Learn More
  9. MAN-11744-8 PART NUMBER
    SBC Manley Severe Duty Pro Flo Intake Valves 2.100 11744-8
    SBC Manley Severe Duty Pro Flo Intake Valves 2.100 11744-8
    $301.07
    SB Chevy, Intake Valves, 2.100 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves Learn More
  10. MAN-11784-8 PART NUMBER
    BBC Manley Severe Duty Intake Valves 2.300 11784-8
    BBC Manley Severe Duty Intake Valves 2.300 11784-8
    $311.48
    BB Chevy, Intake Valves, 2.300 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves Learn More

Products (1-10 of 13)

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