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-11849-8 PART NUMBER
BBC Manley Race Master Exhaust Valves 1.940 11849-8$188.69
BB Chevy, Exhaust Valves, 1.940 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11893-8 PART NUMBER
BBC Manley Race Master Exhaust Valves 1.940 11893-8$188.69
BB Chevy, Exhaust Valves, 1.940 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11561-8 PART NUMBER
BBC Manley Severe Duty Exhaust Valves 1.940 11561-8$301.07
BB Chevy, Exhaust Valves, 1.940 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves Learn More -
MAN-11533-8 PART NUMBER
BBC Manley Severe Duty Exhaust Valves 1.940 11533-8$301.07
BB Chevy, Exhaust Valves, 1.940 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11735-8 PART NUMBER
BBC Manley Extreme Duty Exhaust Valves 1.940 11735-8$514.08
BB Chevy, Exhaust Valves, 1.940 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
FER-F2121P PART NUMBER
Ferrea F2121P Super Alloy Exhaust Valves 1.940 - Chevy Big Block (3/8)$52.96
Chevy Big Block (3/8), Super Alloy Valve, Exhaust, 1.940 diameter, 3/8 Stem Diameter, 5.400 Overall Length, .225 Tip Length, 22 Degree Tulip-Flo-Super Alloy-Marine applications-BBC. Valves Sold Individually Learn More -
FER-F2121P_1 PART NUMBER
Ferrea F2121P Competition Plus Exhaust, Valves 1.940 - Chevrolet Big Block 3/8)$52.38
Chevrolet Big Block (3/8), Competition Valve, Exhaust, 1.940 diameter, 3/8 Stem Diameter, 5.400 Overall Length, .225 Tip Length, 22 Degree Tulip Flo-Inconel-Marine application. +.050. Valves Sold Individually. Learn More -
FER-F2102P PART NUMBER
Ferrea F2102P Competition Plus Exhaust, Valves 1.940 - Chevrolet Big Block 3/8)$34.59
Chevrolet Big Block (3/8), Competition Valve, Exhaust, 1.940 diameter, 3/8 Stem Diameter, 5.400 Overall Length, .225 Tip Length, 15 Degree Super Flo. +.050. Valves Sold Individually. Learn More -
FER-F2124P PART NUMBER
Ferrea F2124P Competition Plus Exhaust, Valves 1.940 - Chevrolet Big Block 3/8)$34.59
Chevrolet Big Block (3/8), Competition Valve, Exhaust, 1.940 diameter, 3/8 Stem Diameter, 5.450 Overall Length, .225 Tip Length, 22 Degree Tulip Flo-Marine Normally Aspirated/Dry Exhaust. +.100. Valves Sold Individually. Learn More