	HKS Adjustable Cam Gears 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, adj...
	HKS Adjustable Fuel Pressure Regulator HKS also offers an adjustable fuel pressure regulator that can be integrated into a factory or upgraded fuel system. The HKS Fuel Pressure Regulator offers the ability to maintain the necessary fuel r...
	HKS AFK (A/F Knock Amp) Redesigned for 2008, the all new generation of the A/F Knock Amp, known as the AFK, now includes a new HKS AF sensor where the air/fuel ratio can be monitored accurately on the display. The AFK can no...
	HKS ALC II (Automatic Line Controller) The HKS ALC II has been developed as a plug-in interface with factory A/T Control Unit of the computer controlled automatic transmission on the ‘90-’96 Nissan 300ZX. The ALC II is designed to maintain...
	HKS Apparel HKS exclusive line of branded accessories and apparel lets you make THE STYLE STATEMENT. Shift knobs, pedals, oil caps, T-shirts, sweatshirts, caps, and more will dress you, your friends and your vehi...
	HKS Blowoff Valve Components Miscellaneous HKS Blowoff valve hardware such as gaskets, O-Rings, C-Clips, valve diaphragms and mounting tubes complement the seamless integration and function of all HKS Blowoff Valves. Additionall...
	HKS Bolt-On Turbo Kit So you're tired of having you NA car put down by your buddy's 'Turbocharged from the Factory" ride? Well it's time to even those odds and with a power adder - Turbo Anyone? HKS BoltOn Turbo Kits wil...
	HKS Bypass Valve Components Miscellaneous HKS Bypass valve hardware such as gaskets, O-Rings, C-Clips, valve diaphragms and mounting tubes complement the seamless integration and function of all HKS By-pass Valves. Additionally...
	HKS CAMP 2 The long-awaited return of HKS' CAMP system is now a reality with the release of CAMP2. CAMP2 is an all-in-one engine multi-meter system that is incorporated with a vehicle's on-board factory or afte...
	HKS CAMP 2 Accessories Compliment your HKS CAMP 2 Unit with an offering of option accessories. * Meter Interface Unit (I/F Unit) * Nissan/Infiniti Harness * CAMP2 F-CON Connection Harness * Temp Sensor and Harness...
	HKS Camshafts HKS high performance camshafts are CAD designed to optimize torque and horsepower over the widest possible power band. Each camshaft application is offered in multiple profiles, each with their own li...
	HKS Carbon-Ti Exhaust Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Exhaust system for both turbocharged and naturally aspirated applications. HKS has incorporated this new race in...
	HKS Cast Iron Turbo Exhaust Manifolds HKS Cast Iron Turbo Exhaust Manifolds are available for custom turbo kits on select turbocharged & naturally aspirated vehicles. These high quality cast units offer great flow characteristics and dura...
	HKS Chrono DB Meter Packages The all new HKS Chrono DB Meters are the latest in electrically linked meter technology and are the first to feature a 3-Dimensional face. The 3-Dimensional face is designed after chronograph watch an...
	HKS Chrono DB Meters The all new HKS Chrono DB Meters are the latest in electrically linked meter technology and are the first to feature a 3-Dimensional face. The 3-Dimensional face is designed after chronograph watch an...
	HKS Circle Earth System Circular Grounding System - By utilizing a 24 karat gold plated distribution block and multiple grounding points, improved idle and drivability are often obtained as the additional grounding points eq...
	HKS D1 Limited Edition Oil Cap Show your HKS pride and let the real racers know you mean business with the Limited Edition D1 Oil Cap....
	HKS D1 Limited Edition Radiator Cap Show your HKS pride and let the real racers know you mean business with the Limited Edition D1 Radiator Cap....
	HKS Dampened Crank Pulley The HKS Dampened Crank Pulley is ideal for modified engines, including but not limited to: Upgraded Rods, Pistons, Cranks and Stroker Kits. The HKS Dampened Crank Pulley will cut down on vibrations th...
	HKS DB Meters HKS Direct Bright (DB) Meters are Electro-Luminescent versions of the popular 52mm (2.05’’) and 60mm (2.36’’) mechanical units and are available for boost, pressure and temperature monitoring. DB mete...
	HKS Downpipe For maximum exhaust flow and quicker turbo spool up, HKS offers downpipes for racing use. Each mandrel bent down pipe is a bolt-on application that will mount to the stock turbo and/or to a HKS turbo ...
	HKS Drager Exhaust Designed for both turbocharged and naturally aspirated applications, the HKS Drager Exhaust system was the first of its style to incorporate a seamless muffler shell. Each system is constructed with a...
	HKS Dragger II Exhaust Designed for both turbocharged and naturally aspirated applications, the HKS Drager Exhaust system was the first of its style to incorporate a seamless muffler shell. Each system is constructed with a...
	HKS EIDS (Electronic Idling Stabilizer) The HKS EIDS has been developed to buffer dramatic airflow meter signal fluctuations. By buffering these fluctuations the EIDS prevents engine stalling or stumbling associated with sudden imbalances i...
	HKS ETCS (Electronic Traction Control System) The HKS ETCS-Less Kit, bypasses the ETCS function on the throttle-body on ‘93-‘98 Twin Turbo Supras w/manual transmissions. The ETCS-Less kit prevents traction control activation by eliminating the me...
	HKS EVC Components The HKS EVC is the hottest Boost Controller on the market - but it can always be better. Grab a Display Stand or Harness to complete that custom Install. Need some T-Fittings or Vacuum Hose when ins...
	HKS EVC Easy Writer The latest HKS EVC Boost Controller (45003-AK005) has new advanced features such as boost pressure correction mapping so boost levels can be fine tuned for various engine and vehicle dynamics. The EVC...
	HKS EVC Install Kit HKS EVC Installation kits are vehicle specific supplement kits of the standard hardware & fitting kit included in each EVC unit. The kits supply additional specialty hardware that is needed or recomme...
	HKS EVC VI HKS celebrates the 20th Anniversary of the original Electronic Valve Controller (EVC) with an all-new EVC boost controller model. The original EVC released in 1987 was the first commercially available...
	HKS Fan Controller The HKS Fan Controller has been developed to control factory or aftermarket electronic cooling fans. This unit can control one fan at two speeds or two fans at one speed, and can set the fan(s) to tur...
	HKS FCD (Fuel Cut Defencer) The HKS FCD is an electronic device developed to properly raise the factory fuel cut level on factory turbocharged vehicles. As modifications are made to optimize engine performance, the factory fuel ...
	HKS Fine Tune Timing Belt High Strength HKS Timing Belts are the perfect addition to your motor. Made to resist stretching or braking the HKS Timing Belt will provide thousands of miles of performance....
	HKS Fuel Injector Components Everything you need to complete or restore your fuel system from HKS. Injector Connectors, O-Rings, Fittings and More!...
	HKS Fuel Injectors HKS Injectors are precision units engineered to deliver the fuel needed on high-performance applicat