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2018 Subaru WRX Performance Parts

Looking for aftermarket parts to modify or upgrade your 2018 Subaru WRX? At Tunersports.com we carry a huge selection of the top name brand performance parts and accessories for your WRX.

Whether you have a 2018 Subaru WRX in Base to STI trim we have you covered. From air filters to winches we have 573 available to mod your WRX, all with free shipping to the Continental US 48 States.

2018 WRX Parts:

Recently Added Subaru WRX Aftermarket Parts:

IN STOCK - LOW ACT Mod-Twin Kits T2SS-S01 ACT 13-23 Subaru WRX Mod-Twin 225 XT Sprung Street Clutch Kit $1,487.00 Details
IN STOCK - LOW ACT Mod-Twin Kits T2RS-S01 ACT 13-23 Subaru WRX Mod-Twin 225 XT Sprung Race Clutch Kit $1,586.00 Details
IN STOCK ACT Mod-Twin Kits T1SS-S01 ACT 13-23 Subaru WRX Mod-Twin 225 HD Sprung Street Clutch Kit $1,487.00 Details
IN STOCK - LOW ACT Mod-Twin Kits T1RS-S01 ACT 13-23 Subaru WRX Mod-Twin 225 HD Sprung Race Clutch Kit $1,586.00 Details
IN STOCK - LOW Pedders Uncategorized PED-458001 Pedders Subaru OEM Front Camber Bolts $37.70 Details
IN STOCK Turbo XS Boost Controllers W15-BCS Turbo XS 15-21 Subaru WRX FA20 Boost Control Solenoid Kit $130.90 Details
IN STOCK Turbo XS Hardware W15-FP-HW Turbo XS 15-21 Subaru WRX Front Pipe Hardware Kit $50.44 Details
IN STOCK Mishimoto Wheel Spacers MMWS-003-150BK Mishimoto 5x114.3 15mm 56.1 Bore M12 Wheel Spacers - Black $132.95 Details
IN STOCK Mishimoto Wheel Spacers MMWS-003-200BK Mishimoto 5x114.3 20mm 56.1 Bore M12 Wheel Spacers - Black $138.95 Details
IN STOCK Rally Armor UR Blk Flap/Met. Blk Logo MF92-UR-BLK/MBK Rally Armor 2022 Subaru WRX Black UR Mud Flap - Metallic Black Logo $189.00 Details

Popular Subaru WRX Aftermarket Parts:

IN STOCK Whiteline Roll Center Adj Kits KCA313 Whiteline 02-07 WRX / 04-09 STi / 05-08 LGT / 08+ WRX Hatch Front Roll-centre / bump-steer adjust ki $219.66 SALE VIEW PRICE IN CART Details
IN STOCK SPC Performance Camber/Toe Bolt Adjuster 67660 SPC Performance 08-12 Subaru Impreza/ 2022+ BRZ/Toy 86 Rear Camber Arm & Toe Kit (SINGLE ARM-REQ 2) $149.96 Details
IN STOCK Koyo Racing Radiators VH091662 Koyo 08-15 Subaru WRX / STI 05-09 Subaru Legacy GT 2.5L (MT / w/ Filler Neck) Radiator $350.72 Details
IN STOCK SPC Performance Camber/Toe Bolt Adjuster 67655 SPC Performance 08-16 Subaru Impreza / 13-20 & 2022+ BRZ/Toyota 86 Rear Adjustable Toe Arm - Each $119.95 Details
IN STOCK Invidia Gemini - Titanium Tips HS15STIGM4ST Invidia 2015+ Subaru WRX / STI Gemini/R400 Single Layer Quad Titanium Tip Cat-Back Exhaust $1,136.78 SALE Details
IN STOCK Whiteline Control Arms - Rear KTA216A Whiteline 13+ Scion FRS/Subaru BRZ / 15+ WRX/STI Adjustable Rear Lower Control Arms (Pair) $260.91 SALE VIEW PRICE IN CART Details
IN STOCK Perrin Performance Engine Mount Kit PSP-DRV-101RD Perrin 02-11 Subaru Impreza / 02-12 WRX / 04-12 STi Pitch Stop Mount - Red $99.45 Details
IN STOCK ACT HD/Perf Street Clutch Kits SB11-HDSS ACT 2006 Subaru Impreza HD/Perf Street Sprung Clutch Kit (5 SPD) $1,072.00 Details
IN STOCK DeatschWerks DW300C Fuel Pumps w/Kits 9-307-1010 DeatschWerks 340lph DW300C Compact Fuel Pump w/ 12+ Scion FR-S/BRZ / 15 WRX Set Up Kit $189.00 Details
IN STOCK Whiteline Sway Bar Links KLC182 Whiteline 12+ Subaru BRZ / 12+ Scion FR-S / 12+ Toyota 86 Rear Adj X H/D Sway Bar - Link Assembly $130.11 SALE VIEW PRICE IN CART Details