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MAN-11621-8 PART NUMBER
LS Manley Race Master Exhaust Valves 1.590 11621-8$202.55LS3 and L99 Chevy (L92 Head), Exhaust Valves, 1.590 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11661-8 PART NUMBER
LS Manley Severe Duty Exhaust Valves 1.590 11661-8$301.07LS3 and L99 Chevy (L92 Head), Exhaust Valves, 1.590 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11685-8 PART NUMBER
LS Manley Extreme Duty Exhaust Valves 1.590 11685-8$514.08LS3 and L92 Chevy (L99 Head), Exhaust Valves, 1.590 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11793-4 PART NUMBER
Ford 2300 Manley Race Master Exhaust Valves 1.590 11793-4$94.34Ford 2300 Esslinger, Exhaust Valves, 1.590 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 4 Valves Learn More -
MAN-11795-4 PART NUMBER
Ford 2300 Manley Race Master Exhaust Valves 1.590 11795-4$94.34Ford 2300 Esslinger, Exhaust Valves, 1.590 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 4 Valves Learn More -
MAN-11225-8 PART NUMBER
Gen II Valve Blanks 11225-8$739.40Gen II Valve Blanks Exhaust Valves, Extreme Duty, 41.3mm/1.625 Max Head Diameter, .3415 Stem Diameter, ?Stock Height, Set of 4 Valves
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MAN-12345-8 PART NUMBER
LT1 6.2L Manley Race Master Exhaust Valves 1.590 12345-8$188.69Chevy LT1 6.2L 2014+, Exhaust Valves, 1.590 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-12347-8 PART NUMBER
LT1 6.2L Manley Severe Duty Exhaust Valves 1.590 12347-8$301.07Chevy LT1 6.2L 2014+, Exhaust Valves, 1.590 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-12349-8 PART NUMBER
LT1 6.2L Manley Extreme Duty Exhaust Valves 1.590 12349-8$514.08Chevy LT1 6.2L 2014+, Exhaust Valves, 1.590 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More