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Manley - Engine

$47.99 H181010 Manley Street Master Intake Valve Dennis Kirk Part #: H181010 H181010 Manley Street Master Intake Valve: Manufacturer part # 990602 - Even in the most severe environments, these valves are designed to out-flow and out-perform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30% weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. Replaces OEM # 18074-83. Head diameter 1.850 in., stem diameter .310 in... 990602 2 on Hand More Info/Options for H181010 Manley Street Master Intake Valve

$73.99 H181011 Manley Nitride Intake Valve Dennis Kirk Part #: H181011 H181011 Manley Nitride Intake Valve: Manufacturer part # 99082N2 - Even in the most severe environments, these valves are designed to outflow and outperform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30 percent weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. , , NOTE 1: Race Master series valves are for use in modified street engines., NOTE 2: Nitride finish is a special heat treatment developed to work specifically with Manleys stainless steel alloys. The Manley nitride process imparts a superficially hard and lubricous surface superior to all others. , , Replaces OEM # 18074-83 Head diameter 1.850 in., stem diameter .310 in.. 99082N2 1 on Hand More Info/Options for H181011 Manley Nitride Intake Valve

$47.99 H181013 Manley Street Master Chrome Plated Exhaust Valve Dennis Kirk Part #: H181013 H181013 Manley Street Master Chrome Plated Exhaust Valve: Manufacturer part # 990612 - Even in the most severe environments, these valves are designed to out-flow and out-perform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30% weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. Replaces OEM # 18082-83. Head diameter 1.615 in., stem diameter .3095 in... 990612 2 on Hand More Info/Options for H181013 Manley Street Master Chrome Plated Exhaust Valve

$70.99 H181014 Manley Nitride Exhaust Valve Dennis Kirk Part #: H181014 H181014 Manley Nitride Exhaust Valve: Manufacturer part # 99081N2 - Even in the most severe environments, these valves are designed to outflow and outperform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30 percent weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. , , NOTE 1: Race Master series valves are for use in modified street engines., NOTE 2: Nitride finish is a special heat treatment developed to work specifically with Manleys stainless steel alloys. The Manley nitride process imparts a superficially hard and lubricous surface superior to all others. , , Replaces OEM # 18082-83 Head diameter 1.615 in., stem diameter .3095 in.. 99081N2 1 on Hand More Info/Options for H181014 Manley Nitride Exhaust Valve

$40.99 H181016 Manley Street Master Chrome Plated Intake Valve Dennis Kirk Part #: H181016 H181016 Manley Street Master Chrome Plated Intake Valve: Manufacturer part # 990202 - Even in the most severe environments, these valves are designed to out-flow and out-perform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30% weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. Replaces OEM # 18082-57. Head diameter 1.9375 in., stem diameter .3765 in... 990202 1 on Hand More Info/Options for H181016 Manley Street Master Chrome Plated Intake Valve

$40.99 H181018 Manley Street Master Chrome Plated Exhaust Valve Dennis Kirk Part #: H181018 H181018 Manley Street Master Chrome Plated Exhaust Valve: Manufacturer part # 990212 - Even in the most severe environments, these valves are designed to out-flow and out-perform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30% weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. Replaces OEM # 18082-57. Head diameter 1.750 in., stem diameter .3745 in... 990212 1 on Hand More Info/Options for H181018 Manley Street Master Chrome Plated Exhaust Valve

$123.99 H18370 Manley .490 in. Valve Spring Kit Dennis Kirk Part #: H18370 H18370 Manley .490 in. Valve Spring Kit: Manufacturer part # 99217K - Interference fit to reduce harmonics and control spring surge in stock (o.d.) springs. These springs have an incredible 20% more pressure than stock. Use with cams up to .490 in. lift. Machining free installation. Coil bind .750 in... 99217K 2 on Hand More Info/Options for H18370 Manley .490 in. Valve Spring Kit

$206.99 H18371 Manley Valve/Spring Kit Dennis Kirk Part #: H18371 H18371 Manley Valve/Spring Kit: Manufacturer part # 99212 - Street Master valves, performance double-spring assemblies, steel top collars and machined keys are included in the kit. Cylinder head matching is not required for installation. Cams with lift up to .495 in. are easily accepted. When lift exceeds .500 in. we recommend titanium top collars. Cams sold separately.. 99212 1 on Hand More Info/Options for H18371 Manley Valve/Spring Kit

$179.99 H18372 Manley Valve Spring Kit with Titanium Collars Dennis Kirk Part #: H18372 H18372 Manley Valve Spring Kit with Titanium Collars: Manufacturer part # 99228K - Inner springs, outer springs, top collars and keys are included in your kit. Head machining is not required for installation. Cams with up to .600 in. lift are acceptable for use. When using cams exceeding .550 in. lift we recommend using titanium top collars. 1.020 in. coil bind included in kit.. 99228K 1 on Hand More Info/Options for H18372 Manley Valve Spring Kit with Titanium Collars

$217.99 H18373 Manley Valve/Spring Kit Dennis Kirk Part #: H18373 H18373 Manley Valve/Spring Kit: Manufacturer part # 99213 - Street Master valves, performance double-spring assemblies, steel top collars and machined keys are included in the kit. Cylinder head matching is not required for installation. Cams with lift up to .495 in. are easily accepted. When lift exceeds .500 in. we recommend titanium top collars. Cams sold separately.. 99213 1 on Hand More Info/Options for H18373 Manley Valve/Spring Kit

$73.99 H18374 Manley .060 in. Short Chrome Plated Intake Valve Dennis Kirk Part #: H18374 H18374 Manley .060 in. Short Chrome Plated Intake Valve: Manufacturer part # 990842 - Even in the most severe environments, these valves are designed to out-flow and out-perform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30% weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. Head diameter 1.940 in. o/s, stem diameter .310 in... 990842 2 on Hand More Info/Options for H18374 Manley .060 in. Short Chrome Plated Intake Valve

$70.99 H18376 Manley Chrome Plated Exhaust valve Dennis Kirk Part #: H18376 H18376 Manley Chrome Plated Exhaust valve: Manufacturer part # 990152 - Even in the most severe environments, these valves are designed to out-flow and out-perform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30% weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. Replaces OEM # 18074-66. Head diameter 1.650 in. o/s, stem diameter .3095 in... 990152 1 on Hand More Info/Options for H18376 Manley Chrome Plated Exhaust valve

$127.99 H18377 Manley Valve Spring Kit with Steel Collars Dennis Kirk Part #: H18377 H18377 Manley Valve Spring Kit with Steel Collars: Manufacturer part # 99227K - Inner springs, outer springs, top collars and keys are included in your kit. Head machining is not required for installation. Cams with up to .600 in. lift are acceptable for use. When using cams exceeding .550 in. lift we recommend using titanium top collars. 1.020 in. coil bind.. 99227K Expected Soon More Info/Options for H18377 Manley Valve Spring Kit with Steel Collars

$73.99 H18378 Manley Intake Valve for 883-to-1200 Conversions Dennis Kirk Part #: H18378 H18378 Manley Intake Valve for 883-to-1200 Conversions: Manufacturer part # 990622 - To regain valve clearance its been designed .060 in. shorter than stock overall length. After valve seats are enlarged stock installed spring height is retained. Durable hard chrome stems crafted from severe-duty materials. Sold in pairs. Head dia. 1.715 in. Stem dia. .3105 in... 990622 1 on Hand More Info/Options for H18378 Manley Intake Valve for 883-to-1200 Conversions

$70.99 H18405 Manley Exhaust Valve for 883-to-1200 Conversions Dennis Kirk Part #: H18405 H18405 Manley Exhaust Valve for 883-to-1200 Conversions: Manufacturer part # 990632 - To regain valve clearance its been designed .060 in. shorter than stock overall length. After valve seats are enlarged stock installed spring height is retained. Durable hard chrome stems crafted from severe-duty materials. Sold in pairs. Head dia. 1.480 in. Stem dia. is .3095 in... 990632 1 on Hand More Info/Options for H18405 Manley Exhaust Valve for 883-to-1200 Conversions

$73.99 H18600 Manley Intake Valve Chrome Plated Dennis Kirk Part #: H18600 H18600 Manley Intake Valve Chrome Plated: Manufacturer part # 990822 - Even in the most severe environments, these valves are designed to out-flow and out-perform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30% weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. Replaces OEM # 18070-70. Head diameter 1.9375 in., stem diameter .390 in... 990822 1 on Hand More Info/Options for H18600 Manley Intake Valve Chrome Plated

$73.99 H18601 Manley Intake Valve Chrome Plated Dennis Kirk Part #: H18601 H18601 Manley Intake Valve Chrome Plated: Manufacturer part # 990322 - Even in the most severe environments, these valves are designed to outflow and outperform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30 percent weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. , , NOTE 1: Race Master series valves are for use in modified street engines., NOTE 2: Nitride finish is a special heat treatment developed to work specifically with Manleys stainless steel alloys. The Manley nitride process imparts a superficially hard and lubricous surface superior to all others. , , Replaces OEM # 18070-70 Head diameter 1.9375 in., stem diameter .309 in.. 990322 1 on Hand More Info/Options for H18601 Manley Intake Valve Chrome Plated

$57.99 H18603 Manley Nitride Intake Valve Dennis Kirk Part #: H18603 H18603 Manley Nitride Intake Valve: Manufacturer part # 99010N2 - Even in the most severe environments, these valves are designed to outflow and outperform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30 percent weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. , , NOTE 1: Race Master series valves are for use in modified street engines., NOTE 2: Nitride finish is a special heat treatment developed to work specifically with Manleys stainless steel alloys. The Manley nitride process imparts a superficially hard and lubricous surface superior to all others. , , Replaces OEM # 18074-66 Head diameter 1.9375 in., stem diameter .3765 in.. 99010N2 1 on Hand More Info/Options for H18603 Manley Nitride Intake Valve

$73.99 H18605 Manley Intake Valve Chrome Plated Dennis Kirk Part #: H18605 H18605 Manley Intake Valve Chrome Plated: Manufacturer part # 990282 - Even in the most severe environments, these valves are designed to outflow and outperform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30 percent weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. , , NOTE 1: Race Master series valves are for use in modified street engines., NOTE 2: Nitride finish is a special heat treatment developed to work specifically with Manleys stainless steel alloys. The Manley nitride process imparts a superficially hard and lubricous surface superior to all others. , , Replaces OEM # 18071-57 Head diameter 1.750 in., stem diameter .3765 in.. 990282 1 on Hand More Info/Options for H18605 Manley Intake Valve Chrome Plated

$73.99 H18607 Manley Intake Valve Chrome Plated Dennis Kirk Part #: H18607 H18607 Manley Intake Valve Chrome Plated: Manufacturer part # 990342 - Even in the most severe environments, these valves are designed to outflow and outperform the competition. For added strength, one-piece forgings are manufactured from high-temperature materials. Performance-oriented shapes and durable chrome-plated stems featured with a durable swirl-polish. Even at high rpm, a stable valve train is ensured due to the up to 30 percent weight reduction over stock. Durable hard-chrome plating stems. Sold in pairs. , , NOTE 1: Race Master series valves are for use in modified street engines., NOTE 2: Nitride finish is a special heat treatment developed to work specifically with Manleys stainless steel alloys. The Manley nitride process imparts a superficially hard and lubricous surface superior to all others. , , Replaces OEM # 18070-58 Head diameter 1.8125 in., stem diameter .309 in.. 990342 1 on Hand More Info/Options for H18607 Manley Intake Valve Chrome Plated

Manley - Engine