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: $286.72 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: $286.72 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: $192.91 Add to Cart
MANLEY Manley Bbc S/D 1.720In Exhaust Valves Exhaust ValveSevere Duty1.720 in Head0.372 in Valve Stem5.354 in LongStainlessBig Block ChevySet of 8 MSRP: Was: Now: $286.72 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: $489.59 Add to Cart
MANLEY Manley Sbc S/D 2.020In Intake Valves 11596-8 Intake ValveSevere Duty2.020 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block ChevySet of 8 MSRP: Was: Now: $286.72 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: $296.64 Add to Cart
MANLEY Manley Bbc P/F 2.190In Intake Valves Intake ValveSevere Duty2.190 in Head0.372 in Valve Stem5.218 in LongStainlessBig Block ChevySet of 8 MSRP: Was: Now: $286.72 Add to Cart
MANLEY Manley Bbc S/D 2.325In Intake Valves Intake ValveSevere Duty2.325 in Head0.3415 in Valve Stem5.509 in LongStainlessBig Block ChevySet of 8 MSRP: Was: Now: $296.64 Add to Cart
MANLEY Manley Bbc S/D 2.300 Intake Valves Intake ValveSevere Duty2.300 in Head0.342 in Valve Stem5.444 in LongStainlessBig Block ChevySet of 8 MSRP: Was: Now: $296.64 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: $179.69 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: $179.69 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: $286.72 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: $296.64 Add to Cart
MANLEY Manley Sbc S/D 2.080In Intake Valve 11858-1 Intake ValveSevere Duty2.080 in Head0.342 in Valve Stem5.140 in LongStainlessSmall Block ChevyEach MSRP: Was: Now: $37.09 Add to Cart
MANLEY Manley Bbc X/D 1.880In Exhaust Valves Exhaust ValveExtreme Duty1.880 in Head0.342 in Valve Stem5.422 in LongStainlessBig Block ChevySet of 8 MSRP: Was: Now: $489.59 Add to Cart
MANLEY Manley Bbc E/D 1.880In Exhaust Valves 11737-8 Exhaust ValveExtreme Duty1.880 in Head0.342 in Valve Stem5.522 in LongStainlessBig Block ChevySet of 8 MSRP: Was: Now: $489.59 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: $286.72 Add to Cart
MANLEY Manley Sbc R/F 2.020In Intake Valves Intake ValveRace Flo2.020 in Head0.342 in Valve Stem4.911 in LongStainlessSmall Block Chevy / FordSet of 8 MSRP: Was: Now: $179.69 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: $22.45 Add to Cart