Quick view Details Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 MSRP: Now: $281.10 Compare Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Details Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11850-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Stainless - Various Applications - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley SBC S/D 2.100in Intake Valves - MAN11852-8 Intake Valve - Severe Duty - 2.100 in Head - 0.342 in Valve Stem - 5.026 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley BBC S/D 2.300in Intake Valves - MAN11854-8 Intake Valve - Severe Duty - 2.300 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley BBC S/D 2.250in Intake Valves - MAN11856-8 Intake Valve - Severe Duty - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley Ford 351C 1.710 Exhaust Valves - MAN11857-8 Exhaust Valve - Severe Duty - 1.710 in Head - 0.342 in Valve Stem - 5.167 in Long - Stainless - Ford Cleveland - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11865-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.121 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley SBC S/D 1.600in Exhaust Valves - MAN11869-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.021 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley SBC S/D 1.500in Exhaust Valves - MAN11887-8 Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 5.036 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley Mopar S/D 2.250 Intake Valves - MAN11904-8 Intake Valve - Severe Duty - 2.250 in Head - 0.309 in Valve Stem - 5.424 in Long - Stainless - Mopar 426 Hemi - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12335-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 4.950 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected × OK
Quick view Manley Manley SBC S/D 1.600 Exhaust Valves 8mm AFR Heads - MAN12337-8 Exhaust Valve - Severe Duty - 1.600 in Head - 0.342 in Valve Stem - 5.050 in Long - Stainless - AFR Head - Small Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected
Quick view Manley Manley BBC S/D 1.850 Exhaust Valves - MAN12339-8 Exhaust Valve - Severe Duty - 1.850 in Head - 0.342 in Valve Stem - 5.500 in Long - Stainless - Brodix BB383 Head - Big Block Chevy - Set of 8 MSRP: Now: $281.10 Compare Previous 49 50 51 52 53 54 55 56 57 58 59 Next Previous 49 50 51 52 53 54 55 56 57 58 59 Next Compare Selected