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-11540-8 PART NUMBER
    SBC Manley Severe Duty Intake Valves 1.720 11540-8
    SBC Manley Severe Duty Intake Valves 1.720 11540-8
    $311.48
    SB Chevy, Intake Valves, 1.720 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More
  2. MAN-11716-8 PART NUMBER
    SBC Manley Severe Duty Intake Valves 1.720 11716-8
    SBC Manley Severe Duty Intake Valves 1.720 11716-8
    $311.48
    SB Chevy, Intake Valves, 1.720 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More
  3. MAN-11553-8 PART NUMBER
    BBC Manley Severe Duty Exhaust Valves 1.720 11553-8
    BBC Manley Severe Duty Exhaust Valves 1.720 11553-8
    $301.07
    BB Chevy, Exhaust Valves, 1.720 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves Learn More
  4. MAN-12342-8 PART NUMBER
    SBC Manley Severe Duty Intake Valves 1.720 12342-8
    SBC Manley Severe Duty Intake Valves 1.720 12342-8
    $311.48
    SB Chevy, Intake Valves, 1.720 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More

Products (4 results)

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Set Descending Direction