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-11506-8 PART NUMBER
SBC Manley Race Flo Intake Valves 1.840 11506-8$188.69SB Chevy, Intake Valves, 1.840 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11542-8 PART NUMBER
SBC Manley Severe Duty Intake Valves 1.840 11542-8$311.48SB Chevy, Intake Valves, 1.840 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11820-8 PART NUMBER
SBC Manley Severe Duty Intake Valves 1.840 11820-8$311.48SB Chevy, Intake Valves, 1.840 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11485-8 PART NUMBER
BBC Manley Titanium Exhaust Valves 1.840 11485-8$1,220.27Fits Square Groove, Titanium, Exhaust Valves, 1.840 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves, Special Order Non Stock Part, Non Returnable Learn More -
FER-F5060 PART NUMBER
Ferrea F5060 5060 Series Hi Performance Intake, Valves 1.840 - Chevrolet Small Block (11/32)$17.04Chevrolet Small Block (11/32), 5000 Series Hi Performance Valve, Intake, 1.840 Diameter, 11/32 Stem Diameter, 4.910 Overall Length, .256 Tip Length, 10 Degree Under Cut-Dish Head. Valves Sold Individually. Learn More -
FER-F5161 PART NUMBER
Ferrea F5161 5060 Series Hi Performance Intake, Valves 1.840 - Chevrolet Small Block (11/32)$17.04Chevrolet Small Block (11/32), 5000 Series Hi Performance Valve, Intake, 1.840 Diameter, 11/32 Stem Diameter, 4.935 Overall Length, .256 Tip Length, 9 Degree Flo-Double Groove-Flat Head. Valves Sold Individually. Learn More -
MAN-11485B-8 PART NUMBER
BBC Manley Titanium Exhaust Valves 1.840 11485B-8$1,220.27Fits Bead Loc Groove, Titanium, Exhaust Valves, 1.840 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves, Special Order Non Stock Part, Non Returnable Learn More