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 Super Fire Racing Coil Pro Bnr34 43005-An003
HKS  | MPN: 43005-AN003
HKS Super Fire Racing Coil Pro Bnr34 43005-An003 Sale price$1,408.50 USD Regular price$1,480.00 USD
HKS Muffler Gasket 60.8mm ID 68.8mm OD 34001-AK023
HKS  | MPN: 34001-AK023
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HKS Hardware 51007-AK222 Item Image
HKS  | MPN: 51007-AK222
HKS Leather Keyring Black Sale price$13.13 USD
HKS Decals & Emblems 51003-AK027 Item ImageHKS Silver Block Logo Emblem
HKS  | MPN: 51003-AK027
HKS Silver Block Logo Emblem Sale price$17.34 USD
5.0
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HKS DryCarbon Full Cold Air Intake Kit GR SUPRA 70028-AT001HKS DryCarbon Full Cold Air Intake Kit GR SUPRA 70028-AT001
HKS  | MPN: 70028-AT001
HKS DryCarbon Full Cold Air Intake Kit GR SUPRA 70028-AT001 Sale price$835.50 USD Regular price$980.00 USD
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HKS Rod Bolts 23004-AT001 Item Image
HKS  | MPN: 23004-AT001
HKS Connecting Rod FA20 (I-Beam) 22 pin Sale price$933.50 USD Regular price$980.00 USD
Save $117.50
HKS Catback Exhaust 3207-EX002 Item Image
HKS  | MPN: 3207-EX002
HKS USA IS300 Carbon-TI Exhaust, Rear Section Only 2JZ-GE Sale price$682.50 USD Regular price$800.00 USD
5.0
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HKS MKIV Dragger Exhaust LET-T17HKS MKIV Dragger Exhaust LET-T17
HKS  | MPN: LET-T17
HKS MKIV Dragger Exhaust LET-T17 Sale price$780.25 USD Regular price$915.00 USD
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HKS 09-10 Nissan GT- R DCT Cooler Kit R35 27002-AN002
HKS  | MPN: 27002-AN002
HKS 09-10 Nissan GT- R DCT Cooler Kit R35 27002-AN002 Sale price$2,377.50 USD Regular price$2,500.00 USD
HKS Direct Deposit Remover DIESEL (250ml) 52006-AK002
HKS  | MPN: 52006-AK002
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HKS Short Ram Intakes 70020-AF010 Item ImageHKS Racing Suction Kit-Reloaded Subaru WRX STI GRB GV8
HKS  | MPN: 70020-AF010
HKS Racing Suction Kit-Reloaded Subaru WRX STI GRB GV8 Sale price$427.50 USD Regular price$500.00 USD
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HKS Bolt On Blow Off Valves 71008-AF013V Item Image
HKS  | MPN: 71008-AF013V
HKS Super SQV 4+Return Kit GRB/GRF Sale price$359.50 USD Regular price$420.00 USD
HKS  | MPN: 1799-SA025
HKS Adjustable knob 1799-SA025 Sale price$19.60 USD
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HKS Actuators 1430-RN004 Item ImageHKS Wastegate Actuator Kit S13 SR20DET
HKS  | MPN: 1430-RN004
HKS Wastegate Actuator Kit S13 SR20DET Sale price$149.75 USD Regular price$155.00 USD
5.0
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HKS Recirculation Fittings 71002-AK003 Item ImageHKS Recirculation Fitting for SSQV Blow off Valve 19mm
HKS  | MPN: 71002-AK003
HKS Recirculation Fitting for SSQV Blow off Valve 19mm Sale price$28.85 USD Regular price$31.00 USD
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HKS Exhaust Systems 32701-BH001 Item Image
HKS  | MPN: 32701-BH001
HKS Hi Power Racing Muffler Sale price$699.50 USD Regular price$820.00 USD
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HKS 98-05 Lexus GS300 Hi-Power Exhaust (Dual Rear Sections) 3203-EX003
HKS  | MPN: 3203-EX003
HKS 98-05 Lexus GS300 Hi-Power Exhaust (Dual Rear Sections) 3203-EX003 Sale price$682.50 USD Regular price$800.00 USD
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HKS Sensors & Harnesses 4103-RN002 Item ImageHKS S13 S14 240SX Turbo Timer Harness
HKS  | MPN: 4103-RN002
HKS S13 S14 240SX Turbo Timer Harness Sale price$17.80 USD Regular price$18.00 USD
5.0
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HKS Catback Exhaust 31013-BN001 Item Image
HKS  | MPN: 31013-BN001
HKS Sport Exhaust System Black Nissan 240SX S14 Sale price$359.50 USD Regular price$420.00 USD
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HKS Flanges 71002-AK013 Item Image
HKS  | MPN: 71002-AK013
HKS 60mm SSQV Aluminum Mounting Flange Sale price$30.55 USD Regular price$33.00 USD
5.0
HKS Spark Plugs 50003-M45HL Item ImageHKS Nissan/Infinity VQ35HR M-Series Spark Plugs (One Step Colder)
HKS  | MPN: 21003-AT006
HKS  | MPN: 21005-AK011