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MAN-11553-8 PART NUMBER
BBC Manley Severe Duty Exhaust Valves 1.720 11553-8$301.07BB Chevy, Exhaust Valves, 1.720 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves Learn More -
MAN-11519-8 PART NUMBER
BBC Manley Severe Duty Exhaust Valves 1.725 11519-8$301.07BB Chevy, Exhaust Valves, 1.725 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11563-8 PART NUMBER
BBC Manley Severe Duty Exhaust Valves 1.880 11563-8$301.07BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves Learn More -
MAN-11525-8 PART NUMBER
BBC Manley Severe Duty Exhaust Valves 1.880 11525-8$301.07BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11593-8 PART NUMBER
BBC Manley Severe Duty Exhaust Valves 1.900 11593-8$301.07BB Chevy, Exhaust Valves, 1.900 Head Diameter, .3715 Stem Diameter, Stock Height, Set of 8 Valves Learn More -
MAN-11535-8 PART NUMBER
BBC Manley Severe Duty Exhaust Valves 1.900 11535-8$301.07BB Chevy, Exhaust Valves, 1.900 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$301.07BB 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$301.07BB Chevy, Exhaust Valves, 1.940 Head Diameter, .3715 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves Learn More -
MAN-11836-8 PART NUMBER
BBC Manley Severe 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-11554-8 PART NUMBER
BBC Manley Severe Duty Pro Flo Intake Valves 2.065 11554-8$311.48BB Chevy, Intake Valves, 2.065 Head Diameter, .3720 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves Learn More