HKS

560 products

560 products
HKS Toyota GR Corolla LEGAMAX Sports Exhaust (Use w/ PN G89580-T76010-00)
HKS Toyota GR Corolla LEGAMAX Sports Exhaust (Use w/ PN G89580-T76010-00)
HKS
HKS LEGAMAX Sports FL5 K20C TYPE-R
HKS LEGAMAX Sports FL5 K20C TYPE-R
HKS
HKS LEGAMAX Premium HONDA CIVIC HATCHBACK FK7
HKS LEGAMAX Premium HONDA CIVIC HATCHBACK FK7
HKS
HKS SILENT Hi-POWER TURBO E-ST205 3S-GTE
HKS SILENT Hi-POWER TURBO E-ST205 3S-GTE
HKS
HKS 90-93 Toyota Celica All Trac Silent Hi-Power Dual Exhaust - Japanese Spec
HKS 90-93 Toyota Celica All Trac Silent Hi-Power Dual Exhaust - Japanese Spec
HKS
HKS SILENT Hi-POWER TURBO E-JZA70 1JZ-GTE
HKS SILENT Hi-POWER TURBO E-JZA70 1JZ-GTE
HKS
HKS SILENT Hi-POWER SKYLINE GT-R(E-BNR32)
HKS SILENT Hi-POWER SKYLINE GT-R(E-BNR32)
HKS
HKS EVO9 Silent Hi-Power CT9A 4G63 Exhaust **Special Order CHECK PRICING**(6-8 weeks)
HKS EVO9 Silent Hi-Power CT9A 4G63 Exhaust **Special Order CHECK PRICING**(6-8 weeks)
HKS
ON SALE
HKS Hi-Power SPEC-L2 Exhaust System for 6BA-FK7 L15C
HKS Hi-Power SPEC-L2 Exhaust System for 6BA-FK7 L15C
HKS
HKS Hi-Power Muffler SPEC-L2 FK8 K20C
HKS Hi-Power Muffler SPEC-L2 FK8 K20C
HKS
HKS 05-07 Subaru Legacy GT (JDM Model Only) Silent Hi-Power Dual Exhaust
HKS 05-07 Subaru Legacy GT (JDM Model Only) Silent Hi-Power Dual Exhaust
HKS
HKS 2019+ Toyota GR Supra w/o OPF Dual Hi-Power Titanium Tip Catback Exhaust
HKS 2019+ Toyota GR Supra w/o OPF Dual Hi-Power Titanium Tip Catback Exhaust
HKS
HKS FULL DUAL MUFFLER RZ34 VR30DDTT
HKS FULL DUAL MUFFLER RZ34 VR30DDTT
HKS
HKS 2017 Infiniti Q60 (RWD) Dual Hi-Power Titanium Tip Catback Exhaust
HKS 2017 Infiniti Q60 (RWD) Dual Hi-Power Titanium Tip Catback Exhaust
HKS
HKS 07-08 Mazdaspeed3 Hi-Power Catback Exhaust (SUS304 NO COATING)
HKS 07-08 Mazdaspeed3 Hi-Power Catback Exhaust (SUS304 NO COATING)
HKS
HKS 89-94 240sx Sport Cat-Back Exhaust
HKS 89-94 240sx Sport Cat-Back Exhaust
HKS
HKS 95-98 240sx Sport Cat-Back Exhaust
HKS 95-98 240sx Sport Cat-Back Exhaust
HKS
HKS 03-06 EVO 8/9 Sport Cat-Back Exhaust
HKS 03-06 EVO 8/9 Sport Cat-Back Exhaust
HKS
HKS 02-07 WRX / 04-07 STi Sport Exhaust
HKS 02-07 WRX / 04-07 STi Sport Exhaust
HKS
HKS Universal Carbon-Ti Cat-back Exhaust - 170mm Shell/75mm Diameter
HKS Universal Carbon-Ti Cat-back Exhaust - 170mm Shell/75mm Diameter
HKS
HKS RACING MUFFLER R35 GT-R w/ SILENCER
HKS RACING MUFFLER R35 GT-R w/ SILENCER
HKS
ON SALE
HKS Racing Muffler for R35 GT-R VR38DETT Performance Upgrade
HKS Racing Muffler for R35 GT-R VR38DETT Performance Upgrade
HKS
HKS RACING MUFFLER TOYOTA JZA80 USA
HKS RACING MUFFLER TOYOTA JZA80 USA
HKS
HKS RACING MUFFLER NISSAN 240SX (S14) USA
HKS RACING MUFFLER NISSAN 240SX (S14) USA
HKS
HKS RACING MUFFLER LANCER EVO-X USA
HKS RACING MUFFLER LANCER EVO-X USA
HKS
HKS 08-09 Evo 10 Hi-Power Dual Tip Catback Exhaust
HKS 08-09 Evo 10 Hi-Power Dual Tip Catback Exhaust
HKS
HKS RACING MUFFLER WRX STI SEDAN 11-14 USA
HKS RACING MUFFLER WRX STI SEDAN 11-14 USA
HKS
HKS RX8 75mm Single Ti-Tip Hi Power Cat-back Exhaust (SUS304 NO COATING)
HKS RX8 75mm Single Ti-Tip Hi Power Cat-back Exhaust (SUS304 NO COATING)
HKS
HKS Hi-Power Exhaust Mild Steel for 03-06 Evo
HKS Hi-Power Exhaust Mild Steel for 03-06 Evo
HKS
HKS Hi-Power Muffler for Civic SI Coupe (FC3)
HKS Hi-Power Muffler for Civic SI Coupe (FC3)
HKS
HKS Hi Power Exhaust with Silencer for 96-98 Toyota Cresta JZX100
HKS Hi Power Exhaust with Silencer for 96-98 Toyota Cresta JZX100
HKS
HKS 93-98 Nissan Silvia S14 SR20DET Hi-Power Exhaust
HKS 93-98 Nissan Silvia S14 SR20DET Hi-Power Exhaust
HKS
HKS Hi-Power 409 PS13/RPS13 SR20DET
HKS Hi-Power 409 PS13/RPS13 SR20DET
HKS
HKS Hi-Power 409 ER34 2dr RB25DET
HKS Hi-Power 409 ER34 2dr RB25DET
HKS
HKS Hi-Power 409 BNR32 RB26DETT
HKS Hi-Power 409 BNR32 RB26DETT
HKS
HKS Hi-Power 409 Exhaust System for Subaru GC8 EJ20
HKS Hi-Power 409 Exhaust System for Subaru GC8 EJ20
HKS
HKS Upgraded Timing Belt - Toyota 4A-G(Z)E (Belt Size 113R)
HKS Upgraded Timing Belt - Toyota 4A-G(Z)E (Belt Size 113R)
HKS
HKS Upgraded Timing Belt - Toyota 3S-G(T)E (Belt Size 177Y)
HKS Upgraded Timing Belt - Toyota 3S-G(T)E (Belt Size 177Y)
HKS
HKS Upgraded Timing Belt - 02-08 Subaru WRX / 04-08 STI (EJ20/EJ25, 24999-AF001)
HKS Upgraded Timing Belt - 02-08 Subaru WRX / 04-08 STI (EJ20/EJ25, 24999-AF001)
HKS
HKS Fine Tune V-Belt - 6PK2037 (6-Rib, 2037mm)
HKS Fine Tune V-Belt - 6PK2037 (6-Rib, 2037mm)
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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