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HKS
HKS
All HKS
Automotive Tools>Tools
ClearanceItem:N
ClearanceItem:Y
Cooling>Oil Coolers
Cooling>Radiator Caps
EPA:N/A
Engine Components>Belts - Timing- Accessory
Engine Components>Cam Gears
Engine Components>Engine Covers
Engine Components>Hardware - Singles
Engine Components>Head Gaskets
Engine Components>Oil Caps
Engine Components>Piston Sets - Forged - 4cyl
Engine Components>Valve Springs- Retainers
Exhaust- Mufflers & Tips>Catback
Exhaust- Mufflers & Tips>Connecting Pipes
Exhaust- Mufflers & Tips>Headers & Manifolds
Forced Induction>Intercooler Pipe Kits
Forced Induction>Intercoolers
Forced Induction>Superchargers
Forced Induction>Turbo Install Kits
Forced Induction>Turbo Kits
Fuel Delivery>Fuel Systems
Honda-Civic-Type-R-2017
Honda-Civic-Type-R-2018
Honda-Civic-Type-R-2019
Honda-Civic-Type-R-2020
Honda-Civic-Type-R-2021
Honda-Civic-Type-R-2022
LTL:N
MPN:11001-KT001
MPN:11004-AN014
MPN:11116-153195
MPN:11999-AT001
MPN:12001-AH010
MPN:12001-AH011
MPN:12001-AN008
MPN:12001-AT013
MPN:12001-KT004
MPN:12001-KT004A
MPN:12001-KZ001
MPN:12002-KK001
MPN:12002-KK002
MPN:13001-AH004
MPN:13001-AH005
MPN:13002-AH001
MPN:1301-RT066
MPN:14002-AF003
MPN:14002-AH001
MPN:14002-AN004
MPN:14002-AN005
MPN:14011-AT001
MPN:14019-AF002
MPN:14020-AN013
MPN:14020-AZ003
MPN:1418-RN005
MPN:1419-RF001
MPN:15004-AT014
MPN:15009-AK005
MPN:15009-AK006
MPN:15999-RK015
MPN:21003-AN015
MPN:22004-AT001
MPN:22004-AT002
MPN:2201-RT004
MPN:22998-AN002
MPN:22998-AN003
MPN:22998-AN005
MPN:23001-AN002
MPN:23001-AT003
MPN:23009-AK001
MPN:23009-AK002
MPN:23009-AN010
MPN:2301-RT032
MPN:2301-RT041
MPN:2301-RT042
MPN:24003-AK002
MPN:24003-LB004
MPN:24996-AK035
MPN:24996-AK038
MPN:24996-AK046
MPN:24996-AK047
MPN:24996-AK051
MPN:24996-AK053
MPN:24999-AF001
MPN:24999-AN002
MPN:24999-AT006
MPN:24999-AT009
MPN:31006-AF009
MPN:31006-AN012
MPN:31006-AN015
MPN:31006-AN017
MPN:31006-AN018
MPN:31006-AT005
MPN:31006-AT006
MPN:31006-AT008
MPN:31006-BF001
MPN:31006-BH001
MPN:31006-BH002
MPN:31006-BM002
MPN:31006-BZ001
MPN:31008-BF003
MPN:31008-BM001
MPN:31008-BM002
MPN:31008-BN001
MPN:31008-BT001
MPN:31008-KN001
MPN:31008-KN002
MPN:31012-BA001
MPN:31012-BM001
MPN:31013-BF001
MPN:31013-BM001
Mazda-MX-5-Miata-2016
Mazda-MX-5-Miata-2017
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Nissan-350Z-2005
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Nissan-350Z-2008
Nissan-350Z-2009
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Nissan-GT-R-2011
Nissan-GT-R-2012
Nissan-GT-R-2013
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Nissan-GT-R-2020
Nissan-GT-R-2021
Nissan-GT-R-2022
Nissan-GT-R-2023
Nissan-GT-R-2024
Non-CARB:N
Non-CARB:Y
Prop65:N
Scion-FR-S-2013
Scion-FR-S-2014
Scion-FR-S-2015
Scion-FR-S-2016
SpecialOrder:N
SpecialOrder:Y
Subaru-BRZ-2013
Subaru-BRZ-2014
Subaru-BRZ-2015
Subaru-BRZ-2016
Subaru-BRZ-2017
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Subaru-BRZ-2024
Subaru-BRZ-2025
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Toyota-GR86-2025
Toyota-Supra-1987
Toyota-Supra-1988
Toyota-Supra-1989
Toyota-Supra-1990
Toyota-Supra-1991
Toyota-Supra-1992
Toyota-Supra-1993
Toyota-Supra-1994
Toyota-Supra-1995
Toyota-Supra-1996
Toyota-Supra-1997
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Toyota-Supra-1999
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Toyota-Supra-2001
Toyota-Supra-2002
UniversalFitment:Y
Featured
Best Selling
Alphabetically: A-Z
Alphabetically: Z-A
Price: Low to High
Price: High to Low
Date: New to Old
Date: Old to New
Sale
HKS 08-11 Subaru WRX/STi EJ25 SUH 409 Turbo Exhaust Manifold - 14019-AF002
$664.99 USD
$699.99 USD
Sale
HKS 08-14 Subaru Impreza WRX STI/ 2015+ WRX STI SSQV4 Black + Return Kit GRB/VAB - 71008-KF013VB
$313.20 USD
$348.00 USD
Sale
HKS 09+ 370z Dual Hi-Power Titanium Tip Catback Exhaust (requires removal of emissions canister shie - 32009-BN004
$1,889.98 USD
$2,099.98 USD
4.0 / 5.0
1 Review
Sale
HKS 09+ GTR Flux Welded Legamax Premium Exhaust - 31021-KN001
$2,015.98 USD
$2,239.98 USD
Sale
HKS 09-10 GT-R R35 SSQV4 BOV Kit Includes 2 SSQV & Polished Aluminum Pipes - 71008-AN027
$1,079.99 USD
$1,199.99 USD
Sale
HKS 09-10 Nissan GT-R 96mm Bore Metal Stopper Head Gasket Set (96mm Bore/9.0 CR) - 23009-AN010
$332.50 USD
$350.00 USD
Sale
HKS 09-10 Nissan GT-R Fuel Pump Upgrade with 2 x drop-in fuel pumps - 14007-AN003
$570.00 USD
$600.00 USD
Sale
HKS 09-10+ G37 Sedan Hi-Power Rear Muffler - 32003-BN001
$585.00 USD
$649.99 USD
Sale
HKS 09-11 Toyota Crown 2JZ-GE Super Hybrid Filter - 70017-AT111
$35.10 USD
$39.00 USD
Sale
HKS 09-14 Honda Fit Hi-Power Rear Section Only Exhaust - 32003-BH006
$360.00 USD
$400.00 USD
Sale
HKS 09-17 Swift Sport ZC33S - Metal Catalyzer - 33005-AS001
$1,790.99 USD
$1,989.98 USD
Sale
HKS 1.1 Bar Limited Edition Radiator Cap - 15009-AK004
$25.62 USD
$26.97 USD
Sale
HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8) - Single - 50003-M40XL
$25.62 USD
$26.97 USD
Sale
HKS 10 Mazdaspeed 3 SSQV4 BOV Kit - 71008-AZ009
$355.50 USD
$395.00 USD
Sale
HKS 10-12 Genesis Coupe 2.0T SSQV4 BOV Kit - 71008-KB001
$405.00 USD
$450.00 USD
Sale
HKS 11 Honda CR-Z Hi-Power Exhaust - Rear Section ONLY - 32016-AH025
$504.00 USD
$560.00 USD
Sale
HKS 11 Mazda 2 Silent Hi-Power Rear Section ONLY Exhaust w/ External Resonator - 32016-BZ001
$450.45 USD
$529.97 USD
Sale
HKS 12-20 FR-S/BRZ/86 HKS Hipermax R Coilovers - 80310-AT001
$2,411.98 USD
$2,679.98 USD
Sale
HKS 120Hiper Inner Silencer Assy - 3306-RA071
$44.10 USD
$49.00 USD
Sale
HKS 13-20 Subaru BRZ FA20 2.1L Low-Comp Step 2 Full Kit (Forged Pistons, I-Beam Con Rod, Crankshaft) - 21004-AT004
$4,654.96 USD
$4,899.96 USD
Sale
HKS 13-20 Toyota/Subaru 86/BRZ Dry Carbon Engine Cover (exc. 2016+ MT) - 70026-AT013
$324.00 USD
$360.00 USD
Sale
HKS 13-20 Toyota/Subaru 86/BRZ Dry Carbon Fuse Box Cover (exc. 2016+ MT) - 70026-AT015
$162.00 USD
$180.00 USD
Sale
HKS 15+ WRX SUPER SQV 4 RETURN KIT PLUS VMG/VM4 - - 71008-AF015
$315.00 USD
$350.00 USD
Sale
HKS 17+ Honda Civic Si Sedan (FC) Hi-Power Muffler Exhaust - 31006-BH002
$989.99 USD
$1,099.99 USD
4.0 / 5.0
1 Review
Sale
HKS 17-19 Honda L15C & L15B Super SQV Recirculation Kit for 71008-AH011 includes recirculation tube - 71008-AH010
$403.20 USD
$448.00 USD
Sale
HKS 17-19 Honda L15C & L15B Super SSQV4 BOV Kit w/o Recirculation Tube - 71008-AH011
$342.00 USD
$380.00 USD
Sale
HKS 17-22 Honda Civic Type R FK8 K20C1 HIPERMAX S Full Kit Pillow - 80300-AH012P
$2,600.98 USD
$2,889.98 USD
Sale
HKS 19-23 Tesla Model 3 RWD Hipermax S Full Kit - 80300-AA001
$2,699.98 USD
$2,999.98 USD
Sale
HKS 19.8N/MM HELPER SPRING SET - 82004-AK002
$72.00 USD
$80.00 USD
Sale
HKS 2 Layer Wet 200mm Red Replacement Filter Element - 70001-AK032
$23.40 USD
$26.00 USD
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