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-11503-6 PART NUMBER
    Buick V6 Stage 1 Manley Severe Duty Exhaust Valves 1.500 11503-6
    Buick V6 Stage 1 Manley Severe Duty Exhaust Valves 1.500 11503-6
    $183.61
    Buick V-6 Stage 1 and Production Cast Iron Heads, Exhaust Valves, 1.500 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 6 Valves Learn More
  2. MAN-11547-8 PART NUMBER
    Oldsmobile 330 455 Manley Severe Duty Exhaust Valves 1.710 11547-8
    Oldsmobile 330 455 Manley Severe Duty Exhaust Valves 1.710 11547-8
    $301.07
    Oldsmobile 330 455, Exhaust Valves, 1.710 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves Learn More
  3. MAN-11353-8 PART NUMBER
    Pontiac 400 428 455 Manley Race Master Exhaust Valves 1.660 11353-8
    Pontiac 400 428 455 Manley Race Master Exhaust Valves 1.660 11353-8
    $188.69
    Pontiac 400 428 455, Exhaust Valves, 1.660 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  4. MAN-11355-8 PART NUMBER
    Pontiac 400 428 455 Manley Race Master Exhaust Valves 1.770 11355-8
    Pontiac 400 428 455 Manley Race Master Exhaust Valves 1.770 11355-8
    $188.69
    Pontiac 400 428 455, Exhaust Valves, 1.770 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  5. MAN-11337-8 PART NUMBER
    Pontiac 400 428 455 Manley Race Master Exhaust Valves 1.770 11337-8
    Pontiac 400 428 455 Manley Race Master Exhaust Valves 1.770 11337-8
    $188.69
    Pontiac 400 428 455, Exhaust Valves, 1.770 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  6. MAN-11361-8 PART NUMBER
    LS Manley Race Master Exhaust Valves 1.550 11361-8
    LS Manley Race Master Exhaust Valves 1.550 11361-8
    $188.69
    LS1 and LS2 Chevy (LS-6 Head), Exhaust Valves, 1.550 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  7. MAN-11363-8 PART NUMBER
    LS Manley Race Master Exhaust Valves 1.575 11363-8
    LS Manley Race Master Exhaust Valves 1.575 11363-8
    $188.69
    LS1 and LS2 Chevy (LS-6 Head), Exhaust Valves, 1.575 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  8. MAN-11365-8 PART NUMBER
    LS Manley Race Master Exhaust Valves 1.600 11365-8
    LS Manley Race Master Exhaust Valves 1.600 11365-8
    $188.69
    LS1 and LS2 Chevy (LS-6 Head), Exhaust Valves, 1.550 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  9. MAN-11673-8 PART NUMBER
    LS Manley Severe Duty Exhaust Valves 1.550 11673-8
    LS Manley Severe Duty Exhaust Valves 1.550 11673-8
    $301.07
    LS1 and LS2 Chevy (LS-6 Head), Exhaust Valves, 1.550 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
  10. MAN-11675-8 PART NUMBER
    LS Manley Severe Duty Exhaust Valves 1.575 11675-8
    LS Manley Severe Duty Exhaust Valves 1.575 11675-8
    $301.07
    LS1 and LS2 Chevy (LS-6 Head), Exhaust Valves, 1.575 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More

Products (1-10 of 921)

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