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Save $64.96
HKS Super SQV4 Blow Off Valve Kit - Honda FK8 Civic Type RHKS Super SQV4 Blow Off Valve Kit - Honda FK8 Civic Type R
Save $97.15
HKS Legamax Premium Exhaust System - Subaru ForesterHKS Legamax Premium Exhaust System - Subaru Forester
HKS
HKS Legamax Premium Exhaust System - Subaru ForesterSale price$874.35 Regular price$971.50

Save $159.50
HKS Hi-Power Muffler - Honda Civic Si CoupeHKS Hi-Power Muffler - Honda Civic Si Coupe
HKS
HKS Hi-Power Muffler - Honda Civic Si CoupeSale price$1,435.50 Regular price$1,595.00

Save $68.87
HKS R-Type Front Mount Intercooler Kit - Honda FK8 Civic Type RHKS R-Type Front Mount Intercooler Kit - Honda FK8 Civic Type R
Save $87.00
HKS Racing Suction Intake System - Honda FK8 Civic Type RHKS Racing Suction Intake System - Honda FK8 Civic Type R
Save $66.70
HKS Racing Suction Intake System - Honda Civic SiHKS Racing Suction Intake System - Honda Civic Si
HKS
HKS Racing Suction Intake System - Honda Civic SiSale price$600.30 Regular price$667.00

Save $227.65
HKS Hi-Power Muffler SPEC-L2 - Honda FK8 Civic Type-RHKS Hi-Power Muffler SPEC-L2 - Honda FK8 Civic Type-R
HKS
HKS Hi-Power Muffler SPEC-L2 - Honda FK8 Civic Type-RSale price$2,048.85 Regular price$2,276.50

Save $263.90
HKS Legamax Premium Exhaust System - Honda FK8 Civic Type-RHKS Legamax Premium Exhaust System - Honda FK8 Civic Type-R
HKS
HKS Legamax Premium Exhaust System - Honda FK8 Civic Type-RSale price$2,375.10 Regular price$2,639.00

Save $145.00
HKS HM Touring Height Adjustable Spring Kit - Toyota A90 GR SupraHKS HM Touring Height Adjustable Spring Kit - Toyota A90 GR Supra
Save $913.50
HKS Super Sound Exhaust System - Subaru WRX/WRX STIHKS Super Sound Exhaust System - Subaru WRX/WRX STI
HKS
HKS Super Sound Exhaust System - Subaru WRX/WRX STISale price$8,221.50 Regular price$9,135.00

Save $490.10
HKS GTR Legamax Tig Welded Exhaust SystemHKS GTR Legamax Tig Welded Exhaust System
HKS
HKS GTR Legamax Tig Welded Exhaust SystemSale price$4,410.90 Regular price$4,901.00

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HKS Dry Carbon Full Cold Air Intake Kit - Toyota GR SupraHKS Dry Carbon Full Cold Air Intake Kit - Toyota GR Supra
HKS
HKS Dry Carbon Full Cold Air Intake Kit - Toyota GR SupraSale price$1,278.90 Regular price$1,421.00

Save $543.75
HKS Super Sound Exhaust System - Toyota GR SupraHKS Super Sound Exhaust System - Toyota GR Supra
HKS
HKS Super Sound Exhaust System - Toyota GR SupraSale price$4,893.75 Regular price$5,437.50

Save $107.30
HKS Racing Suction Intake System - Mazda RX-7HKS Racing Suction Intake System - Mazda RX-7
HKS
HKS Racing Suction Intake System - Mazda RX-7Sale price$965.70 Regular price$1,073.00

Save $57.27
HKS Super SQV4 Blow Off Valve - Toyota Supra
HKS
HKS Super SQV4 Blow Off Valve - Toyota SupraSale price$515.48 Regular price$572.75

HKS Premium Full Body Kit Without Wing - Toyota GR SupraHKS Premium Full Body Kit Without Wing - Toyota GR Supra
Save $174.00
HKS Super SQV4 IV Blow Off Valve Kit - Toyota GR SupraHKS Super SQV4 IV Blow Off Valve Kit - Toyota GR Supra
HKS
HKS Super SQV4 IV Blow Off Valve Kit - Toyota GR SupraSale price$1,566.00 Regular price$1,740.00

Save $91.35
HKS Hiper Exhaust - Subaru WRX / WRX STI
HKS
HKS Hiper Exhaust - Subaru WRX / WRX STISale price$822.15 Regular price$913.50

Save $75.11
HKS Super SQV4 Blow Off Valve Kit (Replacement Kit) - Nissan R35 GT-RHKS Super SQV4 Blow Off Valve Kit (Replacement Kit) - Nissan R35 GT-R
Save $442.25
HKS 2019+ Toyota GR Supra w/o OPF Dual Hi-Power Titanium Tip Catback ExhaustHKS 2019+ Toyota GR Supra w/o OPF Dual Hi-Power Titanium Tip Catback Exhaust
Save $282.75
HKS Hipermax S Coilovers - Subaru WRX STI
HKS
HKS Hipermax S Coilovers - Subaru WRX STISale price$2,544.75 Regular price$2,827.50

Save $432.10
HKS Hipermax R FK8 Full Kit - Honda Civic Type R FK8
HKS
HKS Hipermax R FK8 Full Kit - Honda Civic Type R FK8Sale price$3,888.90 Regular price$4,321.00

Save $50.75
HKS Super SQV4 Blow Off Valve w/ Return Kit - Subaru WRXHKS Super SQV4 Blow Off Valve w/ Return Kit - Subaru WRX
Save $79.75
HKS Super SQV4 Blow Off Valve w/ Return Kit - Mitsubishi Evolution X
Save $57.27
HKS Super SQV4 Blow Off Valve - Mazda 3/CX-7
HKS
HKS Super SQV4 Blow Off Valve - Mazda 3/CX-7Sale price$515.48 Regular price$572.75

Save $84.10
HKS Racing Suction Intake System - Subaru BRZ/86/FRSHKS Racing Suction Intake System - Subaru BRZ/86/FRS
HKS
HKS Racing Suction Intake System - Subaru BRZ/86/FRSSale price$756.90 Regular price$841.00

Save $174.00
HKS Super SQV4 Blow Off Valve w/ Polished Aluminum Pipes - Nissan R35 GT-RHKS Super SQV4 Blow Off Valve w/ Polished Aluminum Pipes - Nissan R35 GT-R
Save $75.40
HKS Super SQV4 Blow Off Valve - Mitsubishi Evolution X
HKS
HKS Super SQV4 Blow Off Valve - Mitsubishi Evolution XSale price$678.60 Regular price$754.00

Save $437.90
HKS HIPERMAX S R35 Full Kit
HKS
HKS HIPERMAX S R35 Full KitSale price$3,941.10 Regular price$4,379.00

Save $57.27
HKS Super SQV4 Blow Off Valve - Subaru WRX STI
HKS
HKS Super SQV4 Blow Off Valve - Subaru WRX STISale price$515.48 Regular price$572.75

Save $50.46
HKS Super SQV4 Blow Off Valve Black w/ Return Kit - Subaru WRX STIHKS Super SQV4 Blow Off Valve Black w/ Return Kit - Subaru WRX STI
Save $61.62
HKS Super SQV4 Blow Off Valve Kit - Mitsubishi Evolution 7-9
Save $85.55
HKS R-Type Intercooler Kit - Nissan Skyline GT-RHKS R-Type Intercooler Kit - Nissan Skyline GT-R
HKS
HKS R-Type Intercooler Kit - Nissan Skyline GT-RSale price$1,625.45 Regular price$1,711.00

Save $261.00
HKS Dry Carbon Full Cold Air Intake Kit - Honda FK8 Civic Type RHKS Dry Carbon Full Cold Air Intake Kit - Honda FK8 Civic Type R
Save $72.50
HKS Dry Carbon Suction kit - Subaru BRZ/86/FRS
HKS
HKS Dry Carbon Suction kit - Subaru BRZ/86/FRSSale price$652.50 Regular price$725.00

Save $54.37
HKS Intercooler Kit w/o Piping - Honda FK8 Civic Type RHKS Intercooler Kit w/o Piping - Honda FK8 Civic Type R
HKS
HKS Intercooler Kit w/o Piping - Honda FK8 Civic Type RSale price$1,033.13 Regular price$1,087.50

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