Quick view Compare Manley Manley 11842-8 Intake Valve, Severe Duty, 2.300 in Head, 0.342 in Valve Stem, 5.344 in Long, Stainless, Big Block Chevy, Set of 8 Now: $286.72 Was: MSRP: $374.80
Quick view Compare Manley Manley 11826-8 Intake Valve, Severe Duty, 2.020 in Head, 0.342 in Valve Stem, 5.026 in Long, Stainless, Small Block Chevy, Set of 8 Now: $286.72 Was: MSRP: $374.80
Quick view Compare Manley Manley 11815-8 Exhaust Valve, Severe Duty, 1.880 in Head, 0.342 in Valve Stem, 5.522 in Long, Stainless, Big Block Chevy, Set of 8 Now: $286.72 Was: MSRP: $374.80
Quick view Compare Manley Manley 11813-8 Exhaust Valve, Severe Duty, 1.810 in Head, 0.342 in Valve Stem, 5.369 in Long, Stainless, Indy Head, Mopar RB-Series, Set of 8 Now: $286.72 Was: MSRP: $374.80
Quick view Compare Manley Manley 11796-8 Intake Valve, Race Flo, 2.020 in Head, 0.342 in Valve Stem, 5.040 in Long, Stainless, Small Block Chevy, Set of 8 Now: $179.76 Was: MSRP: $232.62
Quick view Compare Manley Manley 11793-1 Exhaust Valve, Race Master, 1.590 in Head, 0.342 in Valve Stem, 4.800 in Long, Stainless, Esslinger Head, Flat Tappet, Ford 2300, Each Now: $23.66 Was: MSRP: $29.07
Quick view Compare Manley Manley 11784-8 Intake Valve, Severe Duty, 2.300 in Head, 0.342 in Valve Stem, 5.444 in Long, Stainless, Big Block Chevy, Set of 8 Now: $296.64 Was: MSRP: $387.76
Quick view Compare Manley Manley 11766-8 Intake Valve, Severe Duty, 2.150 in Head, 0.342 in Valve Stem, 5.540 in Long, Stainless, Small Block Chevy, Set of 8 Now: $296.64 Was: MSRP: $387.76
Quick view Compare Manley Manley 11751-8 Exhaust Valve, Severe Duty, 1.600 in Head, 0.342 in Valve Stem, 5.165 in Long, Stainless, Small Block Chevy / Ford, Set of 8 Now: $286.72 Was: MSRP: $374.80
Quick view Compare Manley Manley 11737-8 Exhaust Valve, Extreme Duty, 1.880 in Head, 0.342 in Valve Stem, 5.522 in Long, Stainless, Big Block Chevy, Set of 8 Now: $489.59 Was: MSRP: $643.14
Quick view Compare Manley Manley 11735-8 Exhaust Valve, Extreme Duty, 1.940 in Head, 0.372 in Valve Stem, 5.454 in Long, Stainless, Big Block Chevy, Set of 8 Now: $489.59 Was: MSRP: $643.14
Quick view Compare Manley Manley 11705-8 Exhaust Valve, Extreme Duty, 1.600 in Head, 11/32 in Valve Stem, 5.165 in Long, Stainless, Small Block Chevy, Set of 8 Now: $489.59 Was: MSRP: $643.14
Quick view Compare Manley Manley 11688-8 Intake Valve, Pro Flo, 2.205 in Head, 0.313 in Valve Stem, 5.200 in Long, Stainless, LS7, GM LS-Series, Set of 8 Now: $291.02 Was: MSRP: $374.80
Quick view Compare Manley Manley 11687-8 Exhaust Valve, Extreme Duty, 1.615 in Head, 0.314 in Valve Stem, 5.230 in Long, Stainless, LS7, GM LS-Series, Set of 8 Now: $489.59 Was: MSRP: $643.14
Quick view Compare Manley Manley 11685-8 Exhaust Valve, Extreme Duty, 1.590 in Head, 0.313 in Valve Stem, 4.923 in Long, Stainless, L62 / L92, GM LS-Series, Set of 8 Now: $489.59 Was: MSRP: $643.14
Quick view Compare Manley Manley 11679-8 Exhaust Valve, Severe Duty, 1.615 in Head, 0.314 in Valve Stem, 5.230 in Long, Stainless, GM LS-Series, Set of 8 Now: $291.02 Was: MSRP: $374.80
Quick view Compare Manley Manley 11670-8 Intake Valve, Race Series, 2.100 in Head, 0.312 in Valve Stem, 4.994 in Long, Stainless, Mopar Gen III Hemi, Set of 8 Now: $189.01 Was: MSRP: $244.67
Quick view Compare Manley Manley 11669-8 Exhaust Valve, Race Series, 1.595 in Head, 0.312 in Valve Stem, 4.925 in Long, Stainless, Mopar Gen III Hemi, Set of 8 Now: $189.01 Was: MSRP: $244.67
Quick view Compare Manley Manley 11640-8 Intake Valve, Race Master, 45.50 mm Head, 0.275 in Valve Stem, 4.705 in Long, Stainless, 3 Groove, Ford Modular, Set of 8 Now: $192.91 Was: MSRP: $249.71
Quick view Compare Manley Manley 11597-8 Exhaust Valve, Extreme Duty, 1.900 in Head, 0.342 in Valve Stem, 6.450 in Long, Stainless, Big Block Chevy, Set of 8 Now: $489.59 Was: MSRP: $643.14
