Product Description Specifications Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM MPN: 12345-8
Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 $239.60 $179.69 Add to Cart
Manley Chevy LT-1 6.2L 1.590in Head Diameter Pro Flo/Severe Duty Exhaust Valves (Set of 8) - 12347-8 $382.30 $286.72 Add to Cart
Manley Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valves (Set of 8) - 11171-8 $251.36 $201.09 Add to Cart
Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8) - 11621-8 $257.20 $192.91 Add to Cart