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-11502-6 PART NUMBER
Buick V6 Stage 1 Manley Severe Duty Pro Flo Intake Valves 1.710 11502-6$183.61Buick V-6 Stage 1 and Production Cast Iron Heads, Intake Valves, 1.710 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 6 Valves Learn More -
MAN-11398H-8 PART NUMBER
LS Manley Race Flo Pro Flo Hollow Stem Intake Valves 2.080 11398H-8$564.30LS1 and LS2 Chevy (LS-6 Head), Hollow Stem Intake Valves, 2.080 Head Diameter, .3133 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11680H-8 PART NUMBER
LS Manley Severe Duty Pro Flo Hollow Stem Intake Valves 2.055 11680H-8$694.19LS1 and LS2 Chevy (LS-6 Head), Hollow Stem Intake Valves, 2.055 Head Diameter, .3133 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11682H-8 PART NUMBER
LS Manley Severe Duty Pro Flo Hollow Stem Intake Valves 2.055 11682H-8$694.19LS1 and LS2 Chevy (LS-6 Head), Hollow Stem Intake Valves, 2.080 Head Diameter, .3133 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11681-8 PART NUMBER
LS Manley Extreme Duty Exhaust Valves 1.575 11681-8$514.08LS1 and LS2 Chevy (LS-6 Head), Exhaust Valves, 1.575 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11543-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.600 11543-8$301.07SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11541-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.625 11541-8$301.07SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11695-8 PART NUMBER
Chrysler HEMI 5.7L Manley Race Master Exhaust Valves 1.555 11695-8$198.46Chrysler/Dodge 5.7L 2009+ w/Triple Groove, Exhaust Valves, 1.555 Head Diameter, .3125 Stem Diameter, Stock Height, Set of 8 Valves Learn More -
MAN-11695B-8 PART NUMBER
Chrysler HEMI 5.7L Manley Race Master Exhaust Valves 1.555 11695B-8$198.46Chrysler/Dodge 5.7L 2009+ w/Bead Loc Groove, Exhaust Valves, 1.555 Head Diameter, .3125 Stem Diameter, Stock Height, Set of 8 Valves Learn More