Add to Cart Quick view LS1 E/D 1.575 Exhaust Valves MANLEY MSRP: Now: $489.59 Was: Exhaust Valve - Extreme Duty - 1.575 in Head - 0.3136 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MAN11681-8
Add to Cart Quick view LS1 S/D 1.550 Exhaust Valves MANLEY MSRP: Now: $286.72 Was: Exhaust Valve - 1.550 in Head - 0.3136 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MAN11673-8
Add to Cart Quick view LS1 S/D 1.600 Exhaust Valves MANLEY MSRP: Now: $286.72 Was: Exhaust Valve - 1.600 in Head - 0.3136 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MAN11677-8
Add to Cart Quick view LS1 1.600 Exhaust Valve AIR FLOW RESEARCH MSRP: Now: $26.04 Was: Exhaust Valve - LS1 - 1.600 in Head - 8 mm Stem - 4.907 in Long - Stainless - GM LS-Series - Each AFR7228-1
Add to Cart Quick view SBC R/M 1.575in Exhaust Valves - LS1 MANLEY MSRP: Now: $179.69 Was: Exhaust Valve - Race Series - 1.575 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MAN11363-8
Add to Cart Quick view BBF S/D 1.750in Exhaust Valves MANLEY MSRP: Now: $286.72 Was: Exhaust Valve - Severe Duty - 1.750 in Head - 0.371 in Valve Stem - 5.426 in Long - Stainless - Ford FE-Series - Set of 8 MAN11825-8
Add to Cart Quick view SBM S/D 1.600in Exhaust Valves MANLEY MSRP: Now: $179.69 Was: Exhaust Valve - Race Master - 1.600 in Head - 0.372 in Valve Stem - 4.970 in Long - Stainless - Small Block Mopar - Set of 8 MAN11781-8
Add to Cart Quick view BBC S/D 1.880in Exhaust Valves MANLEY MSRP: Now: $286.72 Was: Exhaust Valve - Severe Duty - 1.880 in Head - 0.372 in Valve Stem - 5.354 in Long - Stainless - Big Block Chevy - Set of 8 MAN11563-8
Add to Cart Quick view SBC S/D 1.500in Exhaust Valves MANLEY MSRP: Now: $286.72 Was: Exhaust Valve - Severe Duty - 1.500 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MAN11567-8