HKS

HKS Adjustable Cam Gears allow fine tuning of the camshaft timing to maximize engine performance and tailor power characteristics for various driving conditions. Either with OEM or HKS Camshafts,...

HKS Adjustable Cam Gears allow fine tuning of the camshaft timing to maximize engine performance and tailor power characteristics for various driving conditions. Either with OEM or HKS Camshafts,...

HKS Adjustable Cam Gears allow fine tuning of the camshaft timing to maximize engine performance and tailor power characteristics for various driving conditions. Either with OEM or HKS Camshafts,...

HKS Adjustable Cam Gears allow fine tuning of the camshaft timing to maximize engine performance and tailor power characteristics for various driving conditions. Either with OEM or HKS Camshafts,...

HKS Adjustable Cam Gears allow fine tuning of the camshaft timing to maximize engine performance and tailor power characteristics for various driving conditions. Either with OEM or HKS Camshafts,...

HKS Adjustable Cam Gears allow fine tuning of the camshaft timing to maximize engine performance and tailor power characteristics for various driving conditions. Either with OEM or HKS Camshafts,...

HKS Adjustable Cam Gears allow fine tuning of the camshaft timing to maximize engine performance and tailor power characteristics for various driving conditions. Either with OEM or HKS Camshafts,...

Just bought your HKS A/F Knock Amp and want to get it up and running ASAP? Well you may need some of these accessories. An O2 sensor will help (might as well keep a backup) and you ay need a Senson...

Just bought your HKS A/F Knock Amp and want to get it up and running ASAP? Well you may need some of these accessories. An O2 sensor will help (might as well keep a backup) and you ay need a Senson...

Just bought your HKS A/F Knock Amp and want to get it up and running ASAP? Well you may need some of these accessories. An O2 sensor will help (might as well keep a backup) and you ay need a Senson...

Just bought your HKS A/F Knock Amp and want to get it up and running ASAP? Well you may need some of these accessories. An O2 sensor will help (might as well keep a backup) and you ay need a Senson...

HKS has released the 3rd generation AFK. The combined Air/Fuel and Knock monitor gives you the ability to monitor your A/F ratio as well as any knock that is occurring. By combining the new HKS AFK...

HKS Turbo Timer harnesses allow for quick and simple installation of HKS Turbo Timers. Many popular applications are available. *HKS systems are compatible with most OE and aftermarket security...

HKS Turbo Timer harnesses allow for quick and simple installation of HKS Turbo Timers. Many popular applications are available. *HKS systems are compatible with most OE and aftermarket security...

HKS Turbo Timer harnesses allow for quick and simple installation of HKS Turbo Timers. Many popular applications are available. *HKS systems are compatible with most OE and aftermarket security...

Specifically engineered for turbo applications that require greater flow capacity than naturally aspirated applications, Turbo Exhaust systems use a straight through design. The increased flow...

HKS Stroker Kits include forged aluminum pistons, complete sets including piston rings, wrist pins, retaining clips, connecting rods and crankshaft. All components are designed to work in conjunction...

HKS SSQV 4 Blowoff Valve KitIncludes 71008-AT012 Blow Off Valve + 71002-AT002 - both pictured here. Applications 1997-2005 LEXUS GS300 For JDM 2JZ-GTE Motor 1993-1998 TOYOTA SUPRA L6 3.0 T 2JZ-GTE...

HKS SSQV 4 Blowoff ValveApplications1997-2005 LEXUS GS300 For JDM 2JZ-GTE Motor1993-1998 TOYOTA SUPRA L6 3.0 T 2JZ-GTE JZA80 Chassis

For 800-1000 horsepower range applications, HKS now offers the Racing Muffler system. The Racing Muffler is the lightest system (40% lighter than the race inspired Hi-Power Exhaust system) and the...

For 800-1000 horsepower range applications, HKS now offers the Racing Muffler system. All stainless steel system.94mm piping.120mm exhaust tip.Racing Muffler Systems are FOR OFF ROAD USE ONLY...

HKS forged aluminum pistons are complete sets including piston rings, wrist pins and retaining clips. Piston sets are available in standard cylinder bore size, as well as factory recommend over-bore...

HKS forged aluminum pistons are complete sets including piston rings, wrist pins and retaining clips. Piston sets are available in standard cylinder bore size, as well as factory recommend over-bore...

NOTE: COMPRESSION RATIO’S LISTED ARE FOR COMPARISON PURPOSES ONLY, ACTUAL RATIO ACHIEVED MAY VARY DEPENDING ON APPLICATION. HKS metal head gaskets are engineered to resist severe levels of heat that...

NOTE: COMPRESSION RATIO’S LISTED ARE FOR COMPARISON PURPOSES ONLY, ACTUAL RATIO ACHIEVED MAY VARY DEPENDING ON APPLICATION. HKS metal head gaskets are engineered to resist severe levels of heat that...

NOTE: COMPRESSION RATIO’S LISTED ARE FOR COMPARISON PURPOSES ONLY, ACTUAL RATIO ACHIEVED MAY VARY DEPENDING ON APPLICATION. HKS metal head gaskets are engineered to resist severe levels of heat that...

NOTE: COMPRESSION RATIOÂ’S LISTED ARE FOR COMPARISON PURPOSES ONLY, ACTUAL RATIO ACHIEVED MAY VARY DEPENDING ON APPLICATION. HKS metal head gaskets are engineered to resist severe levels of heat that...

NOTE: COMPRESSION RATIOÂ’S LISTED ARE FOR COMPARISON PURPOSES ONLY, ACTUAL RATIO ACHIEVED MAY VARY DEPENDING ON APPLICATION. HKS metal head gaskets are engineered to resist severe levels of heat that...

Light Action (LA) Single Plate Clutch Kit Includes: Lightweight Flywheel MG Composite Clutch Disc for smooth and easy engagement Pressure Plate with “Strap Drive” which eliminates noise during...

ALL PLUGS SOLD INDIVIDUALLY HKS S-Series Super Fire Racing Spark Plugs HKS S-Series Super Fire Racing Spark Plugs are high performance Iridium plugs designed to handle advanced levels of tuning and...