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$75.00 OFF
Sale
HKS 07-08 Mazdaspeed3 Hi-Power Catback Exhaust (SUS304 NO COATING)
$675.00$750.00
 $58.50 OFF
HKS 07-08 Mini Cooper S R56 SSQV4 BOV Kit
$526.50$585.00
 $78.00 OFF
Sale
HKS 07-09 Civic Si Sedan Sport Exhaust Ti Tips
$702.00$780.00
 $39.50 OFF
Sale
HKS 07-09 Mazdaspeed 3/CX-7 SSQV4 BOV Kit
$355.50$395.00
 $1.35 OFF
HKS 08 Lancer Evolution GSR/MR M-Series Spark Plugs (Heat Range 9)
$25.62$26.97
 $60.00 OFF
Sale
HKS 08 Mitsubishi Lancer DE ES and GTS Hi-Power Rear Muffler
$540.00$600.00
 $6.50 OFF
Sale
HKS 08 Mitsubishi Lancer EVO GSR/EVO MR SSQV Recirculation Kit for hks71007-AM015
$58.50$65.00
 $44.00 OFF
Sale
HKS 08 Scion xB ES Wagon Muffler
$396.00$440.00
 $3.90 OFF
Sale
HKS 08 Subaru Impreza WRX STi SSQV Recirculation Kit for hks71007-AF013
$35.10$39.00
 $45.00 OFF
HKS 08+ Evo 10 GT Extension Kit (Turbo Discharge Housing & Front Pipe)
$855.00$900.00
 $52.00 OFF
Sale
HKS 08+ Evo 10 SSQV4 BOV Kit Includes 2 Polished Aluminum Pipes
$468.00$520.00
$328.00 OFF
HKS 08+ Nissan GTR HiperMax R R35 Coilover Kit
$2,952.00$3,280.00
 $119.75 OFF
HKS 08+ STi FMIC *Requires Smaller Battery 71007-AK001 & 70020-BF010*
$2,275.25$2,395.00
 $84.00 OFF
Sale
HKS 08-09 Evo 10 Hi-Power Dual Tip Catback Exhaust
$756.00$840.00
 $170.00 OFF
HKS 08-10 EVO X 4B11 Stroker Kit w/ Forged Pistons Crank & I-Beam Conrods
$3,230.00$3,400.00
 $13.70 OFF
HKS 08-10 EVO X MR & GSR Internal Wastegate Actuator
$260.30$274.00
User 1
$168.33 OFF
HKS 08-10 EVO X SST Oil Cooler Kit
$1,515.00$1,683.33
 $289.00 OFF
HKS 08-10 Lexus IS F SSM Exhaust Includes SUS304 Y-pipe and Rear Sections
$2,601.00$2,890.00
 $39.50 OFF
Sale
HKS 08-10 WRX / 05-06 Legacy 2.5 GT SSQV4 BOV Kit
$355.50$395.00
 $39.50 OFF
Sale
HKS 08-11 STi SSQV4 BOV kit
$355.50$395.00
 $4.50 OFF
Sale
HKS 08-11 Subaru WRX / STI Drop-In Super Hybrid Filter
$40.50$45.00
 $200.00 OFF
Sale
HKS 08-13 Infiniti G37 Coupe Dual Hi-Power Ti Tip Catback Exhaust (SUS304 NO COATING)
$1,800.00$2,000.00
$42.00 OFF
Sale
HKS 08-14 Subaru Impreza WRX SSQV4 BOV Kit w/Return Kit
$378.00$420.00
 $34.80 OFF
HKS 08-14 Subaru Impreza WRX STI/ 2015+ WRX STI SSQV4 Black + Return Kit GRB/VAB
$313.20$348.00
 $200.00 OFF
HKS 09 Nissan GTR R35 2 Core FMIC includes Carbon Air Duct and Full Piping Kits
$3,800.00$4,000.00
 $224.00 OFF
Sale
HKS 09+ GTR Flux Welded Legamax Premium Exhaust
$2,016.00$2,240.00
 $120.00 OFF
HKS 09-10 GT-R R35 SSQV4 BOV Kit Includes 2 SSQV & Polished Aluminum Pipes
$1,080.00$1,200.00
 $17.50 OFF
Sale
HKS 09-10 Nissan GT-R 96mm Bore Metal Stopper Head Gasket Set (96mm Bore/9.0 CR)
$332.50$350.00
 $30.00 OFF
Sale
HKS 09-10 Nissan GT-R Fuel Pump Upgrade with 2 x drop-in fuel pumps
$570.00$600.00
 $50.00 OFF
HKS 09-10 Nissan GT-R Intercooler Pipe Kit (2 inlet/4 outlet)
$950.00$1,000.00
 $45.00 OFF
HKS 09-10 Nissan GT-R Transmission Oil Pan Upgrade
$855.00$900.00
 $3.90 OFF
Sale
HKS 09-11 Toyota Crown 2JZ-GE Super Air Filter
$35.10$39.00
 $65.00 OFF
Sale
HKS 09-13 G37 Sedan Hi-Power Rear Muffler (SUS304 NO COATING)
$585.00$650.00
 $40.00 OFF
HKS 09-14 Honda Fit Hi-Power Rear Section Only Exhaust (SUS304 NO COATING)
$360.00$400.00
$199.00 OFF
HKS 09-17 Swift Sport ZC33S - Metal Catalyzer
$1,791.00$1,990.00
 $210.00 OFF
Sale
HKS 09-21 Nissan 370z Dual Hi-Power Ti. Tip Catback Exhaust (SUS304 NO COATING)
$1,890.00$2,100.00
 $32.00 OFF
HKS 1.2mm HGK Engine Overhaul RB26 Stopper Head Gasket Kit
$608.00$640.00
 $33.00 OFF
HKS 1.6mm HGK Engine Overhaul RB26 Stopper Head Gasket Kit
$627.00$660.00
$45.00 OFF
Sale
HKS 10 Genesis Coupe 2.0T SSQV4 BOV Kit
$405.00$450.00
 $1.35 OFF
HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8)
$25.62$26.97
$1.35 OFF
Sale
HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap
$25.62$26.97
 $39.50 OFF
Sale
HKS 10 Mazdaspeed 3 SSQV4 BOV Kit
$355.50$395.00
$3.05 OFF
Sale
HKS 10 PSI/.7 Bar Yellow Wastegate Spring for Standard/Racing Wastegates
$57.95$61.00
 $71.24 OFF
Sale
HKS 10+ Genesis V6 & 2.0L Turbo Legamax Premium Rear Section Exhaust (OVERSIZED SHIPPING)
$640.76$712.00
 $56.00 OFF
Sale
HKS 11 Honda CR-Z Hi-Power Exhaust - Rear Section ONLY
$504.00$560.00
 $79.51 OFF
Sale
HKS 11 Mazda 2 Silent Hi-Power Rear Section ONLY Exhaust w/ External Resonator
$450.46$529.97
 $42.50 OFF
HKS 12-19 Subaru BRZ/Scion FR-S/Toyota 86 Extension Kit w/ Catalytic Converter
$807.50$850.00
 $80.00 OFF
Sale
HKS 12-21 Scion/Toyota FRS/86 Hi-Power Single Racing V1 (SUS304 NO COATING)
$720.00$800.00
 $98.00 OFF
Sale
HKS 12-21 Scion/Toyota FRS/86 Hi-Power Single Racing V2 (SUS304 NO COATING)
$882.00$980.00
$298.00 OFF
Sale
HKS 12/2022+ Toyota Prius MXWH60 Hipermax S Full Kit
$2,682.00$2,980.00
 $4.90 OFF
HKS 120Hiper Inner Silencer Assy
$44.10$49.00
$245.00 OFF
HKS 13-20 Subaru BRZ FA20 2.1L Low-Comp Step 2 Full Kit (Forged Pistons, I-Beam Con Rod, Crankshaft)
$4,655.00$4,900.00
 $36.00 OFF
Sale
HKS 13-21 Toyota/Subaru 86/BRZ Dry Carbon Engine Cover (exc. 2016+ MT)
$324.00$360.00
 $18.00 OFF
Sale
HKS 13-21 Toyota/Subaru 86/BRZ Dry Carbon Fuse Box Cover (exc. 2016+ MT)
$162.00$180.00
$3.05 OFF
HKS 14.2 PSI/1 Bar Purple Wastegate Spring for Standard/Racing Wastegates
$57.95$61.00
 $110.00 OFF
Sale
HKS 17+ Honda Civic Si Sedan (FC) Hi-Power Muffler Exhaust
$990.00$1,100.00
 $44.80 OFF
Sale
HKS 17-19 Honda L15C & L15B Super SQV Recirculation Kit for 71008-AH011 includes recirculation tube
$403.20$448.00
 $38.00 OFF
Sale
HKS 17-19 Honda L15C & L15B Super SSQV4 BOV Kit w/o Recirculation Tube
$342.00$380.00
 $289.00 OFF
Sale
HKS 17-22 Honda Civic Type R K20C1 HIPERMAX S FK8 Full Kit Pillow
$2,601.00$2,890.00
$300.00 OFF
Sale
HKS 19-23 Tesla Model 3 RWD Hipermax S Full Kit
$2,700.00$3,000.00

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