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MAN-11715-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.625 11715-8$514.08SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .200 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11721-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.625 11721-8$514.08SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .300 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11725-8 PART NUMBER
SBC Manley Extreme Duty Exhaust Valves 1.625 11725-8$514.08SB Chevy, Exhaust Valves, 1.625 Head Diameter, .3415 Stem Diameter, .400 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11587-8 PART NUMBER
BBC Manley Extreme Duty Exhaust Valves 1.880 11587-8$514.08BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11731-8 PART NUMBER
BBC Manley Extreme Duty Exhaust Valves 1.880 11731-8$514.08BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11507-8 PART NUMBER
BBC Manley Extreme Duty Exhaust Valves 1.900 11507-8$489.59BB Chevy, Exhaust Valves, 1.900 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11733-8 PART NUMBER
BBC Manley Extreme Duty Exhaust Valves 1.900 11733-8$514.08BB Chevy, Exhaust Valves, 1.900 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$514.08BB Chevy, Exhaust Valves, 1.940 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-11836-8_2 PART NUMBER
BBC Manley Extreme Duty Pro Flo Intake Valves 2.065 11836-8$304.01BB Chevy, Intake Valves, 2.065 Head Diameter, .3720 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11520-8_1 PART NUMBER
BBC Manley Extreme Duty Intake Valves 2.190 11520-8$301.07BB Chevy, Intake Valves, 2.190 Head Diameter, .3720 Stem Diameter, Stock Height, Set of 8 Valves. Learn More