MANLEY Manley Ls3 P/F 2.165 Intake Valves Intake ValvePro Flo2.165 in Head5/16 in Valve Stem4.900 in LongStainlessLS3 / L99 / L92GM LS-SeriesSet of 8 MSRP: Was: Now: $295.33 Add to Cart
MANLEY Manley Ls3 S/D 1.590 Exhaust Valves Exhaust ValveSevere Duty1.590 in Head0.314 in Valve Stem4.923 in LongStainlessLS3 / L99 / L92GM LS-SeriesSet of 8 MSRP: Was: Now: $295.41 Add to Cart
MANLEY Manley Ford 4.6L R/M 44.5Mm Intake Valves Intake ValveRace Master44.50 mm Head0.275 in Valve Stem4.705 in LongStainless3 GrooveFord ModularSet of 8 MSRP: Was: Now: $195.42 Add to Cart
MANLEY Manley Ls1 P/F 2.165In Intake Valves Intake ValveRace Series2.165 in Head5/16 in Valve Stem4.900 in LongStainlessGM LS-SeriesSet of 8 MSRP: Was: Now: $207.39 Add to Cart
MANLEY Manley Sbc R/F 1.600 Exhaust Valves Exhaust ValveRace Flo1.600 in Head0.342 in Valve Stem5.165 in LongStainlessSmall Block ChevySet of 8 MSRP: Was: Now: $194.52 Add to Cart
MANLEY Manley Ford 4.6L R/M 36Mm Exhaust Valves Exhaust ValveRace Master36.00 mm Head0.274 in Valve Stem4.650 in LongStainless3 GrooveFord ModularSet of 8 MSRP: Was: Now: $195.64 Add to Cart
MANLEY Manley Bbc E/D 1.900 Exhaust Valves Exhaust ValveExtreme Duty1.900 in Head0.342 in Valve Stem6.450 in LongStainlessBig Block ChevySet of 8 MSRP: Was: Now: $491.67 Add to Cart
MANLEY Manley Sbc S/D 1.937In Intake Valves Intake ValveSevere Duty1.937 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8 MSRP: Was: Now: $305.06 Add to Cart
MANLEY Manley Bbc E/D 2.400 Intake Valves Intake ValveSevere Duty2.400 in Head0.342 in Valve Stem6.600 in LongStainlessBig Block ChevySet of 8 MSRP: Was: Now: $305.06 Add to Cart
MANLEY Manley Sbc S/D 2.055In Intake Valve Intake ValveSevere Duty2.055 in Head0.342 in Valve Stem5.026 in LongStainlessSmall Block ChevyEach MSRP: Was: Now: $35.84 Add to Cart
MANLEY Manley Bbc S/D 2.300 Intake Valve Intake ValveSevere Duty2.300 in Head0.342 in Valve Stem5.444 in LongStainlessBig Block ChevyEach MSRP: Was: Now: $39.37 Add to Cart
MANLEY Manley Sbm R/M 2.020In Intake Valves Intake ValveRace Master2.020 in Head0.372 in Valve Stem4.980 in LongStainlessSmall Block MoparSet of 8 MSRP: Was: Now: $190.40 Add to Cart
MANLEY Manley Sbm S/D 1.600In Exhaust Valves Exhaust ValveRace Master1.600 in Head0.372 in Valve Stem4.970 in LongStainlessSmall Block MoparSet of 8 MSRP: Was: Now: $194.31 Add to Cart
MANLEY Manley Sbc P/F 2.080In Intake Valves Intake ValveSevere Duty2.080 in Head0.342 in Valve Stem5.011 in LongStainlessSmall Block ChevySet of 8 MSRP: Was: Now: $295.41 Add to Cart
MANLEY Manley Sbc S/D 2.150In Intake Valves 11760-8 Intake ValveSevere Duty2.150 in Head0.342 in Valve Stem5.440 in LongStainlessSmall Block ChevySet of 8 MSRP: Was: Now: $305.06 Add to Cart
MANLEY Manley Bbc E/D 1.880In Exhaust Valve 11737-1 Exhaust ValveExtreme Duty1.880 in Head0.342 in Valve Stem5.522 in LongStainlessBig Block ChevyEach MSRP: Was: Now: $63.11 Add to Cart
MANLEY Manley Sbc P/F 2.055 Intake Valves Intake ValveSevere Duty2.055 in Head0.342 in Valve Stem5.111 in LongStainlessSmall Block ChevySet of 8 MSRP: Was: Now: $295.41 Add to Cart
MANLEY Manley Sbc R/F 2.020In Intake Valve Intake ValveRace Flo2.020 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block Chevy / FordEach MSRP: Was: Now: $24.29 Add to Cart
MANLEY Manley Bbc R/M 2.190In Intake Valves 11720-8 Intake ValveRace Master2.190 in Head0.372 in Valve Stem5.344 in LongStainlessBig Block ChevySet of 8 MSRP: Was: Now: $194.52 Add to Cart
MANLEY Manley Sbc R/F 2.055In Intake Valve 11568-1 Intake ValveRace Flo2.055 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevyEach MSRP: Was: Now: $23.78 Add to Cart