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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MAN-12350-8 PART NUMBER
LS Manley Race Master Pro Flo Intake Valves 2.165 12350-8$202.55LS3 and L99 Chevy (L92 Head), Intake Valves, 2.165 Head Diameter, .3133 Stem Diameter, .300 Longer Height, Set of 8 Valves. Learn More -
MAN-12350H-8 PART NUMBER
LS Manley Race Master Pro Flo Hollow Stem Intake Valves 2.165 12350H-8$564.30LS3 and L99 Chevy (L92 Head), Hollow Stem Intake Valves, 2.165 Head Diameter, .3133 Stem Diameter, .300 Longer Height, Set of 8 Valves. Learn More -
MAN-12355-8 PART NUMBER
LS Manley Severe Duty Exhaust Valves 1.600 12355-8$301.07LS3 and L99 Chevy (L92 Head), Exhaust Valves, 1.600 Head Diameter, .3136 Stem Diameter, .300 Longer Height, Set of 8 Valves. Learn More -
MAN-12354-8 PART NUMBER
LS Manley Severe Duty Pro Flo Intake Valves 2.165 12354-8$301.07LS3 and L99 Chevy (L92 Head), Intake Valves, 2.165 Head Diameter, .3133 Stem Diameter, .300 Longer Height, Set of 8 Valves. Learn More -
MAN-12354H-8 PART NUMBER
LS Manley Severe Duty Pro Flo Hollow Stem Intake Valves 2.165 12354H-8$694.19LS3 and L99 Chevy (L92 Head), Hollow Stem Intake Valves, 2.165 Head Diameter, .3133 Stem Diameter, .300 Longer Height, Set of 8 Valves. Learn More -
MAN-12357-8 PART NUMBER
LS Manley Extreme Duty Exhaust Valves 1.600 12357-8$514.08LS3 and L92 Chevy (L99 Head), Exhaust Valves, 1.600 Head Diameter, .3136 Stem Diameter, .300 Longer Height, Set of 8 Valves. Learn More -
MAN-12345-8 PART NUMBER
LT1 6.2L Manley Race Master Exhaust Valves 1.590 12345-8$188.69Chevy LT1 6.2L 2014+, Exhaust Valves, 1.590 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-12347-8 PART NUMBER
LT1 6.2L Manley Severe Duty Exhaust Valves 1.590 12347-8$301.07Chevy LT1 6.2L 2014+, Exhaust Valves, 1.590 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-12349-8 PART NUMBER
LT1 6.2L Manley Extreme Duty Exhaust Valves 1.590 12349-8$514.08Chevy LT1 6.2L 2014+, Exhaust Valves, 1.590 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More