Quick view Details MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves MSRP: Now: $286.72 Add to Cart Compare Quick view Details MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves MSRP: Now: $219.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves MSRP: Now: $219.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL MSRP: Now: $189.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves MSRP: Now: $219.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves MSRP: Now: $219.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL MSRP: Now: $189.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves MSRP: Now: $219.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL MSRP: Now: $189.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL MSRP: Now: $189.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL MSRP: Now: $189.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL MSRP: Now: $189.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL MSRP: Now: $189.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves MSRP: Now: $192.91 Add to Cart Compare Quick view Details MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL MSRP: Now: $189.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL MSRP: Now: $189.99 Add to Cart Compare Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves MSRP: Now: $296.64 Add to Cart Compare Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view Details MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11661-8 LS3 S/D 1.590 Exhaust Valves Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8 MSRP: Now: $286.72 Add to Cart Compare Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11644-10 Mopar V10 R/M 2.020 Intake Valves Intake Valve - Race Master - 2.020 in Head - 0.311 in Valve Stem - 5.728 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11643-10 Mopar V10 R/M 1.600 Exhaust Valves Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.770 in Long - Stainless - Mopar V10 - Set of 10 MSRP: Now: $219.99 Add to Cart Compare Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11640-8 Ford 4.6L R/M 45.5mm Intake Valves 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 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11637-8 Ford 4.6L R/M 36mm Exhaust Valves Exhaust Valve - Race Master - 36.00 mm Head - 0.274 in Valve Stem - 4.650 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11636-8 Ford 4.6L R/M 44.5mm Intake Valves Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11621-8 LS1 R/M 1.590in Exhaust Valves Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11620-8 LS1 P/F 2.165in Intake Valves Intake Valve - Race Series - 2.165 in Head - 0.313 in Valve Stem - 4.900 in Long - Stainless - GM LS-Series - Set of 8 MSRP: Now: $192.91 Add to Cart Compare Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11616B-8 Ford RM Intake Valves 37mm x 5.339 OAL Intake Valve - Race Master - 37 mm Head - 0.275 in Valve Stem - 5.339 in Long - Stainless - Ford Modular - Set of 8 MSRP: Now: $189.99 Add to Cart Compare Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11597-8 BBC E/D 1.900 Exhaust Valves Exhaust Valve - Extreme Duty - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected × OK
Quick view MANLEY | sku: MAN11592-8 SBC S/D 1.937in Intake Valves Intake Valve - Severe Duty - 1.937 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: Now: $296.64 Add to Cart Compare Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected
Quick view MANLEY | sku: MAN11737-8 BBC E/D 1.880in Exhaust Valves Exhaust Valve - Extreme Duty - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Stainless - Big Block Chevy - Set of 8 MSRP: Now: $489.59 Add to Cart Compare Previous 165 166 167 168 169 170 171 172 173 174 175 Next Previous 165 166 167 168 169 170 171 172 173 174 175 Next Compare Selected