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-10717-8 PART NUMBER
BBC Manley Street Flo Exhaust Valves 1.725 10717-8$148.39BB Chevy, Exhaust Valves, 1.725 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-10727-8 PART NUMBER
BBC Manley Street Flo Exhaust Valves 1.880 10727-8$148.39BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11517-8 PART NUMBER
BBC Manley Race Flo Exhaust Valves 1.725 11517-8$188.69BB Chevy, Exhaust Valves, 1.725 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11527-8 PART NUMBER
BBC Manley Race Flo Exhaust Valves 1.880 11527-8$188.69BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
FER-F1626 PART NUMBER
Ferrea F1626 Chevrolet, Chrysler, Ford (Big Block 11/32), Exhaust Valve 1.900$195.10Chevrolet, Chrysler, Ford (Big Block 11/32), Titanium, Exhaust Valve, 1.900 Diameter, 11/32 Stem Diameter, 5.350 Overall Length, .290 Tip Length, 22 Degree Hard-Tip optional, Stock. Valves Sold Individually. Learn More -
FER-F1484P PART NUMBER
Ferrea F1484P Super Alloy Exhaust Valves 1.600 - Chevy Small Block (23 Degree, #12 and 18 Degree Nascar Heads)$51.89Chevy Small Block (23 Degree, #12 and 18 Degree Nascar Heads), Super Alloy Valve, Exhaust, 1.600 diameter, 11/32 Stem Diameter, 5.350 Overall Length, .250 Tip Length, 12 Degree Super Flo. Super Alloy. #12 and 18 Degree. +.400. Valves Sold Individually. Learn More -
FER-F1481P PART NUMBER
Ferrea F1481P Super Alloy Exhaust Valves 1.625 - Chevy Small Block (23 Degree, #12 and 18 Degree Nascar Heads)$51.89Chevy Small Block (23 Degree, #12 and 18 Degree Nascar Heads), Super Alloy Valve, Exhaust, 1.625 diameter, 11/32 Stem Diameter, 5.350 Overall Length, .250 Tip Length, 12 Degree Super Flo. Super Alloy. #12 and 18 Degree. +.400. Valves Sold Individually. Learn More -
FER-F2303P PART NUMBER
Ferrea F2303P Competition Plus Exhaust, Valves 1.600 - Chevrolet Small Block (5/16)$32.21Chevrolet Small Block (5/16), Competition Valve, Exhaust, 1.600 diameter, 5/16 Stem Diameter, 5.350 Overall Length, .250 Tip Length, 14 Degree Super Flo-Brodix #12. +.400. Valves Sold Individually. Learn More -
FER-F1176P PART NUMBER
Ferrea F1176P Competition Plus Exhaust, Valves 1.625 - Chevrolet Small Block (5/16)$32.21Chevrolet Small Block (5/16), Competition Valve, Exhaust, 1.625 diameter, 5/16 Stem Diameter, 5.350 Overall Length, .250 Tip Length, 14 Degree Super Flo-Brodix #12. +.400. Valves Sold Individually. Learn More -
FER-F1484P_1 PART NUMBER
Ferrea F1484P Competition Plus Exhaust, Valves 1.600 - Chevrolet Small Block (11/32)$51.31Chevrolet Small Block (11/32), Competition Valve, Exhaust, 1.600 diameter, 11/32 Stem Diameter, 5.350 Overall Length, .250 Tip Length, 12 Degree Super Flo. Super Alloy. #12. +400. Valves Sold Individually. Learn More