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MAN-11751-8 PART NUMBER
SBC Manley Severe Duty Exhaust Valves 1.600 11751-8$301.07SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .200 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-11705-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.600 11705-8$514.08SB Chevy, Exhaust Valves, 1.600 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More