HKS Performance Parts
- HKS®Piston KitPiston Kit by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,113.49 - $4,124.06
- HKS®Intercooler Pipe KitIntercooler Pipe Kit by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$242.29 - $1,675.59
- HKS®Intercooler KitIntercooler Kit by HKS®. All HKS Intercoolers improve both the efficiency and power of any turbocharged application by rapidly reducing inherent heat levels of the compressed intake air charge before entering the engine. By utilizing a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$979.47 - $4,124.06
- HKS®GT III RS Sports Turbine KitGT III RS Sports Turbine Kit by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship$2,268.24 - $2,886.84
- HKS®GT-III RS Turbocharger KitGT-III RS Turbocharger Kit by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4,948.88
- HKS®Super Turbo Muffler Replacement CHRASuper Turbo Muffler Replacement CHRA by HKS®. Designed utilizing the latest technology, this product by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,202.53 - $1,218.03
- HKS®Super SQV4 Blow Off ValveSuper SQV4 Blow Off Valve by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$274.90 - $1,106.99
- HKS®SLD™ Speed LimiterSLD™ Speed Limiter by HKS®. Most of JDM vehicles are equipped with speed limiter function. With this function, the vehicle's speed cannot exceed 180km/h. On the other hand, the performance of JDM vehicles is improved; even non-sports...HKS found the way to pick up the speed signal from other signals transmitted by CAN communication system to eliminate the speed limiter.The original control method of CAN communication system enables the vehicle's digital speed meter to indicate the speed over 180km/h.$149.50 - $402.09
- HKS®VAC™ Speed LimiterVAC™ Speed Limiter by HKS®. Most of JDM vehicles are equipped with speed limiter function. With this function, the vehicle's speed cannot exceed 180km/h. On the other hand, the performance of JDM vehicles is improved; even non-sports...HKS found the way to pick up the speed signal from other signals transmitted by CAN communication system to eliminate the speed limiter.The original control method of CAN communication system enables the vehicle's digital speed meter to indicate the speed over 180km/h.$297.71 - $1,608.39
- HKS®Actuator Upgrade KitActuator Upgrade Kit by HKS®. Designed utilizing the latest technology, this Actuator Upgrade Kit by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$159.80 - $515.51
- HKS®304 SS Off Road Downpipe304 SS Off Road Downpipe by HKS®. Reduction of secondary exhaust gas back pressure will improve response of turbocharger. EJ engines' common problem of knocking due to high exhaust gas pressure can be solved. Thus, it is recommended for...Provides the passageway for exhaust gas which originates at the cylinder head and exits at the tail pipeMade from premium quality materials$258.29 - $634.37
- HKS®Light Action Single Clutch DiscLight Action Single Clutch Disc by HKS®. Designed utilizing the latest technology, this product by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$350.54 - $448.49
- HKS®Fuel Control HarnessFuel Control Harness by HKS®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry standards, it will meet or even...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$335.08 - $396.94
- HKS®Fuel Cut DefencerFuel Cut Defencer by HKS®. As modifications are made to optimize engine performance, the factory fuel cut is often triggered by higher boost levels which activate a fuel delivery cut-off as a failsafe procedure. Symptoms of fuel cut are...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$149.50
- HKS®Turbo Timer HarnessTurbo Timer Harness by HKS®. HKS Turbo Timer Harness makes it easy and safe to install the HKS Turbo Timer. Take out the key switch wiring connector and connect the HKS Turbo Timer Harness for easy and reliable connection. HKS recommend...Keeps the engine running after the key is turned off for a few minutes allowing the turbocharger to coolConnector with a lock to prevent from detaching, where applicable$15.61 - $23.41
- HKS®Super Fire Racing Iridium Spark Plug (Passenger Vehicles w/Ice)Super Fire Racing Iridium Spark Plug by HKS®. HKS Plug ignites faster and efficient for the best fuel efficiency and the best performance in all situation and environment. It’s very important to provide safe and stable ignition for...$32.51 - $36.58
- HKS®Fuel Injector SpacerFuel Injector Spacer by HKS®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest technology, they deliver...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$77.33
- HKS®Exhaust TipsExhaust Tips by HKS®. Designed utilizing the latest technology, this product by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$137.33 - $184.50
- HKS®S-Type Oil Cooler KitS-Type Oil Cooler Kit by HKS®. Extreme increases in oil temperature can break down the oil and decreases its ability to lubricate, cool and clean the engine and can cause damage as a result. HKS Oil Cooler Kits are designed with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$861.09 - $964.35
- HKS®Super Oil Premium™ SAE 0W-20 Full Synthetic Motor OilSuper Oil Premium™ SAE 0W-20 Full Synthetic Motor Oil, by HKS®. 100% synthetic oil Super Oil Preimum™ with the latest prescription and viscosity selection is newly released from the high-cost performance HKS engine oil series that...Brings out the engine performance maximally by the latest development that reviewed overall specificationsConforming to API SP/ILSAC GF-6A$19.86 - $56.30
- HKS®Super Oil Premium™ SAE 10W-40 Full Synthetic Motor OilSuper Oil Premium™ SAE 10W-40 Full Synthetic Motor Oil, by HKS®. 100% synthetic oil Super Oil Premium™ with the latest prescription and viscosity selection is newly released from the high-cost performance HKS engine oil series that...$17.09 - $49.37
- HKS®Super Oil Premium™ SAE 5W-30 Full Synthetic Motor OilSuper Oil Premium™ SAE 5W-30 Full Synthetic Motor Oil, by HKS®. 100% synthetic oil Super Oil Premium™ with the latest prescription and viscosity selection is newly released from the high-cost performance HKS engine oil series that...Brings out the engine performance maximally by the latest development that reviewed overall specificationsHigh film retention ability even at high rpm and a high-temperature range$19.86 - $56.30
- HKS®Super Premium SAE 0W-25 Synthetic Motor OilSuper Premium SAE 0W-25 Synthetic Motor Oil by HKS®. With this premium quality engine oil from HKS, you can be sure that all components of your engine are properly lubricated for smooth and reliable operation. It also helps to draw heat...Ensures proper lubrication of engine componentsHelps draw heat away from the combusting chamber$12.65 - $56.70
- HKS®Super Racing™ NA SAE 0W-40 Synthetic Motor OilSuper Racing™ NA SAE 0W-40 Synthetic Motor Oil, by HKS®. With this premium quality engine oil from HKS, you can be sure that all components of your engine are properly lubricated for smooth and reliable operation. It also helps to...$33.16 - $486.02
- HKS®CrankshaftCrankshaft by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12,372.19
- HKS®Valvetrain KitValvetrain Kit by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,644.47
- HKS®Conversion HarnessConversion Harness by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$257.75 - $335.08
- HKS®F-Con V Pro HarnessF-Con V Pro Harness by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$396.94 - $670.16
- HKS®Cylinder Sleeve LinerCylinder Sleeve Liner by HKS®. HKS ductile iron piston sleeve offers .87mm piston to bore clearance for the SR20DET motor. Sleeving is often needed for high horsepower applications (usually over 500+ rwhp). Any piston bigger than 87mm...Iron Piston SleevesFor High HP Race Applications$456.29
- HKS®Engine Short BlockEngine Short Block by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20,755.98
HKS is a leading manufacturer of high performance automotive parts known throughout the world. Founded with the purpose to tune and make performance engine components and turbo kits which surpass OE parts, now the company offers a great assortment of prime quality products, including HKS exhaust systems, oil coolers, fuel pressure regulators, transmissions, downpipes, drop-in filters, pistons, superchargers, intake systems, coilovers, and many more parts.
Established in 1973, HKS was named after its founders, a former engineer Hasegawa and his partner Kitagawa who secured the infusion of capital from Sigma Automotive Co., Ltd and began tuning gasoline engines in Japan. Since its foundation, the company has been committed to offering reliable, well-integrated, and environmentally sound performance systems. Furthermore, HKS strives to make its products as easy to install as possible.
HKS broke ground in the Japanese aftermarket performance industry by presenting a number of new products, for instance, the first commercially available electronic turbo timer and boost controller. Other early products include advanced fuel management tools and piggy-back fuel computers. For more than forty years, HKS products have been tested in road racing, drag racing, rallying, and top speed trials. Vehicles equipped with HKS parts have won many racing championships and hold claim to an innumerous quantity of competition records. Whether you are seeking a top-notch HKS speedloader, muffler, air filter or an HKS blow off valve, the company has everything you may want or need.