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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HKS Exhaust Piping 33004-BT002 Item Image
HKS  | MPN: 33004-BT002
HKS X Tone Ratchet Key Chain 51007-AK276
HKS  | MPN: 51007-AK276
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HKS High Power Exhaust System Nissan S14 240SXHKS High Power Exhaust System Nissan S14 240SX
HKS  | MPN: 31006-AN018
HKS High Power Exhaust System Nissan S14 240SX Sale price$444.50 USD Regular price$520.00 USD
5.0
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HKS Super Oil 5W-30 4L 52001-Ak118
HKS  | MPN: 52001-AK118
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HKS Catback Exhaust 31006-AN017 Item ImageHKS High Power Exhaust System Nissan S13 180SX 240SX
HKS  | MPN: 31006-AN017
HKS High Power Exhaust System Nissan S13 180SX 240SX Sale price$529.50 USD Regular price$620.00 USD
5.0
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HKS Catback Exhaust 31013-BN002 Item ImageHKS Sport Exhaust System Black Nissan 240SX S13
HKS  | MPN: 31013-BN002
HKS Sport Exhaust System Black Nissan 240SX S13 Sale price$385.00 USD Regular price$450.00 USD
5.0
HKS Radiator Caps 15009-AK004 Item ImageHKS D1 Limited Edition Radiator Cap 1.1 kg/cm^2
HKS  | MPN: 15009-AK004
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HKS Short Ram Intakes 70019-AN105 Item ImageHKS  Super Power Flow ECR33/WGNC34 RB25DET
HKS  | MPN: 70019-AN105
HKS Super Power Flow ECR33/WGNC34 RB25DET Sale price$172.50 USD Regular price$200.00 USD
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HKS Short Ram Intakes 70019-AT104 Item ImageHKS  Super Power Flow JZX100/JZZ30 1JZ-GTE
HKS  | MPN: 70019-AT104
HKS Super Power Flow JZX100/JZZ30 1JZ-GTE Sale price$172.50 USD Regular price$200.00 USD
5.0
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HKS Silencers 3306-RA074 Item ImageHKS 120mm Matte Black Inner Muffler Silencer
HKS  | MPN: 3306-RA074
HKS 120mm Matte Black Inner Muffler Silencer Sale price$39.90 USD Regular price$44.00 USD
4.5
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HKS Direct Deposit Remover GAS (225ml) 52006-AK003
HKS  | MPN: 52006-AK003
HKS Direct Deposit Remover GAS (225ml) 52006-AK003 Sale price$19.50 USD Regular price$20.00 USD
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HKS Oil Filters 52009-AK007 Item ImageHKS OIL FILTER
HKS  | MPN: 52009-AK005
HKS OIL FILTER Sale priceFrom $22.90 USD Regular price$24.00 USD
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HKS Filters for Intakes 70001-AK022 Item ImageHKS Dry 3 Layers Super Filter Element Replacement 200mm
HKS  | MPN: 70001-AK022
HKS Dry 3 Layers Super Filter Element Replacement 200mm Sale price$24.60 USD Regular price$26.00 USD
4.8
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HKS Super Sequential Blow Off Valve 4 Kit SSQV4 UniversalHKS Universal Blow Off Valves 71008-AK001 Item Image
HKS  | MPN: 71008-AK001
HKS Super Sequential Blow Off Valve 4 Kit SSQV4 Universal Sale price$253.25 USD Regular price$295.00 USD
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HKS Super Fire Racing Coil Pro Bnr32 43005-An001HKS Super Fire Racing Coil Pro Bnr32 43005-An001
HKS  | MPN: 43005-AN001
HKS Super Fire Racing Coil Pro Bnr32 43005-An001 Sale price$1,408.50 USD Regular price$1,480.00 USD
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HKS 88-91 Honda Civic Si Sport Exhaust LES-H05
HKS  | MPN: LES-H05
HKS 88-91 Honda Civic Si Sport Exhaust LES-H05 Sale price$631.50 USD Regular price$740.00 USD
HKS Keychain 51007-AK229 Item ImageHKS  Neck Strap
HKS  | MPN: 51007-AK229
HKS Neck Strap Sale price$15.25 USD
HKS Miscellaneous 51007-AK205 Item Image
HKS  | MPN: 51007-AK205
HKS Towel Super Racing Sale price$29.06 USD
HKS Electrical Wire 48004-AK002 Item ImageHKS Extra Wire Kit for Circle Earth Grounding System
HKS  | MPN: 48004-AK002
HKS Stickers 51003-AK123 Item Image
HKS  | MPN: 51003-AK123
HKS Sticker - 1Pc Sale price$15.25 USD
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HKS Filters for Intakes 70001-AK021 Item Image
HKS  | MPN: 70001-AK021
HKS Dry 3 Layers Super Filter Element Replacement 150mm Sale price$21.20 USD Regular price$22.00 USD
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