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-11547-8 PART NUMBER
Oldsmobile 330 455 Manley Severe Duty Exhaust Valves 1.710 11547-8$301.07
Oldsmobile 330 455, Exhaust Valves, 1.710 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves Learn More -
MAN-11548-8 PART NUMBER
Oldsmobile 330 455 Manley Severe Duty Intake Valves 2.072 11548-8$301.07
Oldsmobile 330 455, Intake Valves, 2.072 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves Learn More -
FER-F5141 PART NUMBER
Ferrea F5141 5000 Series Hi Performance Exhaust, Valves 1.710 - Oldsmobile$17.04
Oldsmobile, 5000 Series Hi Performance Valve, Exhaust, 1.710 Diameter, 11/32 Stem Diameter, 4.668 Overall Length, .250 Tip Length, 9 Degree Flo-Dish Head. Valves Sold Individually. Learn More -
FER-F5141B PART NUMBER
Ferrea F5141B 5000 Series Hi Performance Exhaust, Valves 1.710 - Oldsmobile$17.04
Oldsmobile, 5000 Series Hi Performance Valve, Exhaust, 1.710 Diameter, 11/32 Stem Diameter, 4.735 Overall Length, .250 Tip Length, 9 Degree Flo-Dish Head. Valves Sold Individually. Learn More -
FER-F5142 PART NUMBER
Ferrea F5142 5000 Series Hi Performance Intake, Valves 1.710 - Oldsmobile$17.04
Oldsmobile, 5000 Series Hi Performance Valve, Intake, 2.075 Diameter, 11/32 Stem Diameter, 4.715 Overall Length, .250 Tip Length, 9 Degree Flo-Dish Head. Valves Sold Individually. Learn More