HKS


In October 1973, two talented and spirited young engineers had a vision; to design and build high performance engines and components that major OE manufacturers could not or would not produce.

Led by Hiroyuki Hasegawa, a former engineer for Yamaha Motor Company, and his partner Goichi Kitagawa, the two secured a capital infusion from Sigma Automotive Co., Ltd. (hence the name “HKS ”), and began tuning gasoline powered engines in a dairy-farming shed at the foot of Mount Fuji in Japan. A year later, Mr. Hasegawa designed and built the first aftermarket turbocharger for passenger cars and has never looked back.

HKS pioneered the Japanese aftermarket performance industry by delivering a host of exciting new products, including the first commercially available electronic turbo timer and boost controller. Other early products included piggy-back fuel computers and sophisticated fuel management tools. Clearly HKS was Driving Performance trends for Japanese vehicles.
Since its beginning, HKS has been committed to providing well-integrated, reliable, and environmentally sound performance systems. Mr. Hasegawa’s strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company’s success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts’ needs. Moreover, HKS’ products are designed to be user friendly for easy installation.

Today the automotive aftermarket industry is filled with start-up companies following in HKS’ footsteps. None however, can match the depth of engineering or manufacturing resources available to the talented, highly motivated and dedicated employees of HKS.

For over 35 years, HKS products have been put to the test in drag racing, road racing, rallying, and top speed trials. HKS equipped vehicles have captured numerous racing championships and hold claim to a myriad of competition records using many “off the shelf”, race proven HKS components. As a result, HKS has been synonymous with “performance” in the automotive aftermarket industry for the past 35+years.
HKS has matured into a publicly traded company with an international sales and distribution network spanning Asia, Europe, Australia and the Americas to support its rapidly growing and ever-loyal worldwide customer base. The reason is simple: Whether it is engine, suspension, or drive-train systems, there is NO substitute for the performance, quality and reliability of HKS.

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3322 products

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HKS Sensors & Harnesses 44004-AK004 Item ImageHKS 60mm DB Meter Temperature
HKS  | MPN: 44004-AK004
HKS 60mm DB Meter Temperature Sale price$204.34 USD
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HKS Downpipes 3103-RZ001 Item Image
HKS  | MPN: 3103-RZ001
HKS 93-96 Mazda RX-7 Downpipe Sale price$240.50 USD Regular price$280.00 USD
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HKS Camshafts 2202-RT066 Item Image
HKS  | MPN: 2202-RT066
HKS Camshaft 3S-G 272 Deg EX Sale price$430.00 USD
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HKS Head Gasket 2301-RT035 Item Image
HKS  | MPN: 2301-RT035
HKS 88-93 Toyota Celica/ 85-95 MR2 Stopper Type Head Gasket Sale price$292.25 USD Regular price$305.00 USD
Save $6.75
HKS Fuel Pressure Regulators 1407-RA015 Item Image
HKS  | MPN: 1407-RA015
HKS 28-71 PSI Adjustable Fuel Pressure Regulator Sale price$178.25 USD Regular price$185.00 USD
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HKS Wastegate 14005-AK002 Item Image
HKS  | MPN: 14005-AK002
HKS GTII Waste Gate 50mm Valve Sale price$857.50 USD Regular price$900.00 USD
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HKS Wastegate 1499-RA057 Item Image
HKS  | MPN: 1499-RA057
HKS Standard / Racing Wastegate Diaphragm Sale price$116.50 USD Regular price$120.00 USD
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HKS Camshafts 2202-RT095 Item Image
HKS  | MPN: 2202-RT095
HKS [Toyota Mr2(1985-1989), Toyota Corolla(1985-1991)] Camshafts Sale price$421.40 USD Regular price$430.00 USD
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HKS Springs 1405-RA031 Item Image
HKS  | MPN: 1405-RA031
HKS SPG w/G Valve GT Center Silver Sale price$60.45 USD Regular price$61.00 USD
HKS Shocks 1799-SA009 Item Image
HKS  | MPN: 1799-SA009
5.0
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HKS Sensors & Harnesses 44004-AK006 Item Image
HKS  | MPN: 44004-AK006
5.0
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HKS Transmission Adapters 1504-SA011 Item Image
HKS  | MPN: 1504-SA011
HKS 07MF8 1504-SA011 Sale price$22.95 USD
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HKS Exhaust Systems 3302-EX082 Item ImageHKS 00-03 Nissan Maxima Rear Section Exhaust Stainless Steel Muffler
HKS  | MPN: 3302-EX082
HKS 00-03 Nissan Maxima Rear Section Exhaust Stainless Steel Muffler Sale price$239.35 USD Regular price$278.65 USD
HKS Spark Plugs 50003-M40HL Item Image
HKS  | MPN: 50003-M40HL
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HKS OEM Replacement Filters 70017-AN005 Item Image
HKS  | MPN: 70017-AN005
HKS Super Hybrid Drop In Filter 2009 GTR Sale price$57.20 USD Regular price$65.00 USD
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HKS Headers 33005-AT005 Item ImageHKS Headers with Catalyzer GT-SPEC FR-S BRZ
HKS  | MPN: 33005-AT005
HKS Headers with Catalyzer GT-SPEC FR-S BRZ Sale price$1,439.99 USD Regular price$1,600.00 USD
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HKS Vehicle Specific 17731-010257 Item Image
HKS  | MPN: 17731-010257
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HKS Turbo Kit 12001-AT008 Item Image
HKS  | MPN: 12001-AT008
HKS Gt Supercharger Fr-S Brz Sale price$5,049.38 USD
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HKS OEM Replacement Filters 70017-AN007 Item Image
HKS  | MPN: 70017-AN007
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HKS Suction Kit 70020-AH015 Item Image
HKS  | MPN: 70020-AH015
HKS Racing Suction Reloaded Intake Kit - Honda CR-Z CRZ Sale price$445.50 USD Regular price$495.00 USD
5.0
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HKS Bolt On Oil Cooler Kits 15004-AT008 Item Image
HKS  | MPN: 15004-AT008
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HKS Miscellaneous 93041-006US Item Image
HKS  | MPN: 93041-006US
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HKS HKS 14001-AK011 Item ImageHKS TO4Z Ball Bearing Turbo
HKS  | MPN: 14001-AK011
HKS TO4Z Ball Bearing Turbo Sale price$3,149.25 USD Regular price$3,315.00 USD
5.0
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HKS Blow off Valve 71007-AF013 Item ImageHKS Super Sequential BOV 3 - Subaru WRX STI 08-11
HKS  | MPN: 71007-AF013