HKS

665 products

665 products
HKS Fine Tune V-Belt - 4PK806 (4-Rib, 806mm)
HKS Fine Tune V-Belt - 4PK806 (4-Rib, 806mm)
HKS
HKS GT Supercharger Oil Filter Element
HKS GT Supercharger Oil Filter Element
HKS
ON SALE
HKS Adjustable Knob - Inverted
HKS Adjustable Knob - Inverted
HKS
HKS Circle Earth Wire Kit - 3 Meter (48004-AK002)
HKS Circle Earth Wire Kit - 3 Meter (48004-AK002)
HKS
HKS Fine Tune V-Belt - 7PK2109 (7-Rib, 2109mm)
HKS Fine Tune V-Belt - 7PK2109 (7-Rib, 2109mm)
HKS
HKS Super SQV Replacement Air Filter
HKS Super SQV Replacement Air Filter
HKS
HKS Towel - Super Racing
HKS Towel - Super Racing
HKS
HKS SSQV Insert - Purple Round
HKS SSQV Insert - Purple Round
HKS
HKS Super SQV4 Universal Blow Off Valve
HKS Super SQV4 Universal Blow Off Valve
HKS
HKS Fine Tune V-Belt - 5PK875 (5-Rib, 875mm)
HKS Fine Tune V-Belt - 5PK875 (5-Rib, 875mm)
HKS
HKS SSQV Insert - Gold Fin Type
HKS SSQV Insert - Gold Fin Type
HKS
ON SALE
HKS LegaMax Sports Cat-Back Exhaust - Toyota 86 / Subaru Brz (ZN6/ZC6) Polished Tips
HKS LegaMax Sports Cat-Back Exhaust - Toyota 86 / Subaru Brz (ZN6/ZC6) Polished Tips
HKS
HKS Neck Strap Lanyard - Oil Color
HKS Neck Strap Lanyard - Oil Color
HKS
HKS Hi-Power SPEC-L2 Bluest Cat-Back Exhaust - Toyota GR86 / Subaru Brz 2022+ (FA24)
HKS Hi-Power SPEC-L2 Bluest Cat-Back Exhaust - Toyota GR86 / Subaru Brz 2022+ (FA24)
HKS
HKS Super Turbo Muffler Cat-Back Exhaust - Subaru Impreza Wrx Sti Gdb 2004-2007 (EJ207)
HKS Super Turbo Muffler Cat-Back Exhaust - Subaru Impreza Wrx Sti Gdb 2004-2007 (EJ207)
HKS
HKS Racing Suction Cold Air Intake - Nissan 240SX / Silvia (S14/S15) SR20DET
HKS Racing Suction Cold Air Intake - Nissan 240SX / Silvia (S14/S15) SR20DET
HKS
HKS Floor Mats - Nissan Skyline GT-R R33 Full Set (RHD)
HKS Floor Mats - Nissan Skyline GT-R R33 Full Set (RHD)
HKS
HKS Super Turbo Muffler Cat-Back Exhaust - Mitsubishi Lancer Evo IX 2005-2007 (4G63T MIVEC)
HKS Super Turbo Muffler Cat-Back Exhaust - Mitsubishi Lancer Evo IX 2005-2007 (4G63T MIVEC)
HKS
HKS x Studie Hkstudie Coilovers - BMW M3 / M4 (G80/G82)
HKS x Studie Hkstudie Coilovers - BMW M3 / M4 (G80/G82)
HKS
HKS Turbo Timer Harness - Toyota Supra Twin Turbo 1993-1996
HKS Turbo Timer Harness - Toyota Supra Twin Turbo 1993-1996
HKS
HKS Super SQV4 Blow Off Valve Black Edition + Return Kit - Subaru Wrx Sti Grb / Vab EJ257
HKS Super SQV4 Blow Off Valve Black Edition + Return Kit - Subaru Wrx Sti Grb / Vab EJ257
HKS
HKS Super Power Flow Replacement Filter - Toyota Aristo JZS161 (2JZ-GTE)
HKS Super Power Flow Replacement Filter - Toyota Aristo JZS161 (2JZ-GTE)
HKS
HKS GTIII-RS Bolt-On Turbo Kit - Subaru Brz Toyota GR86 2022+
HKS GTIII-RS Bolt-On Turbo Kit - Subaru Brz Toyota GR86 2022+
HKS
HKS Super Power Flow Replacement Filter - Subaru Legacy BE5/BH5 (EJ206/208) & Impreza GC8/GF8 (EJ207)
HKS Super Power Flow Replacement Filter - Subaru Legacy BE5/BH5 (EJ206/208) & Impreza GC8/GF8 (EJ207)
HKS
HKS Turbo Timer Harness - NT-2 (USA)
HKS Turbo Timer Harness - NT-2 (USA)
HKS
HKS 11 Honda CR-Z Hi-Power Exhaust - Rear Section Only
HKS 11 Honda CR-Z Hi-Power Exhaust - Rear Section Only
HKS
HKS Sticker - Fujiyama 2020
HKS Sticker - Fujiyama 2020
HKS
HKS Exhaust Silencer - 96mm Tip
HKS Exhaust Silencer - 96mm Tip
HKS
HKS Dry Carbon Engine Cover - Toyota GR Supra A90 RZ 2020+
HKS Dry Carbon Engine Cover - Toyota GR Supra A90 RZ 2020+
HKS
HKS Super Turbo Racing Oil 15W-50 Fully Synthetic Motor Oil - 4L
HKS Super Turbo Racing Oil 15W-50 Fully Synthetic Motor Oil - 4L
HKS
HKS Honda Civic Si Sedan 2017+ (FC) Hi-Power Muffler Exhaust
HKS Honda Civic Si Sedan 2017+ (FC) Hi-Power Muffler Exhaust
HKS
HKS Grommet Metal Head Gasket - RB26 1.2mm
HKS Grommet Metal Head Gasket - RB26 1.2mm
HKS
HKS Super Power Flow Replacement Filter - Mazda MX-5 ND5RC (P5-VP/P5-VPR)
HKS Super Power Flow Replacement Filter - Mazda MX-5 ND5RC (P5-VP/P5-VPR)
HKS
HKS Fine Tune V-Belt - 6PK1905 (6-Rib, 1905mm)
HKS Fine Tune V-Belt - 6PK1905 (6-Rib, 1905mm)
HKS
HKS Super Power Flow Replacement Filter Assembly - 200-80mm, 2-Layer Wet (Red)
HKS Super Power Flow Replacement Filter Assembly - 200-80mm, 2-Layer Wet (Red)
HKS
HKS Super Fire Racing Coil Pro - Nissan Skyline GT-R R34 (BNR34) RB26DETT
HKS Super Fire Racing Coil Pro - Nissan Skyline GT-R R34 (BNR34) RB26DETT
HKS
HKS Super Fire Racing Coil Pro - Nissan Skyline GT-R R33 (BCNR33) RB26DETT
HKS Super Fire Racing Coil Pro - Nissan Skyline GT-R R33 (BCNR33) RB26DETT
HKS
HKS 120Hiper Inner Silencer Assembly
HKS 120Hiper Inner Silencer Assembly
HKS
ON SALE
HKS Hipermax S Coilover Kit w/ Pillow-Ball Top Mounts - Honda Civic Type R FK8/FL5 (2017-2022)
HKS Hipermax S Coilover Kit w/ Pillow-Ball Top Mounts - Honda Civic Type R FK8/FL5 (2017-2022)
HKS
HKS Super SQV4 Blow Off Valve Black Edition + Return Kit - Subaru Wrx Vag / Vmg FA20
HKS Super SQV4 Blow Off Valve Black Edition + Return Kit - Subaru Wrx Vag / Vmg FA20
HKS

HKS Exhausts, Turbochargers, Intakes & Electronics

HKS has been a pillar of Japanese performance tuning since 1973, engineering exhausts, turbochargers, intakes, and tuning electronics that are synonymous with the import performance scene. From Time Attack record holders to weekend Touge enthusiasts, HKS delivers products developed and proven in real-world motorsport.

OneFastShop carries the full HKS catalog including Hi-Power, Hi-Power SPEC-L, Legamax Premium, Super Turbo Muffler, and Silent Hi-Power exhaust systems, GTII and GTIII ball bearing turbochargers, Super Power Flow and Racing Suction intakes, EVC boost controllers, Super SQV blow-off valves, Type-S filters, HIPERMAX coilovers, Super Oil, and tuning electronics for Nissan GT-R, 350Z, 370Z, Skyline, Toyota Supra, Subaru WRX/STI, Mitsubishi Evo, Honda Civic Type R, and more.

As an authorized HKS dealer, OneFastShop ships only 100% genuine HKS products backed by the manufacturer warranty. Whether you're after JDM-spec sound, a proven turbo upgrade, or boost control hardware, HKS delivers Japanese performance heritage. Shop the full HKS collection today.
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