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2021 Subaru WRX Performance Parts

Looking for aftermarket parts to modify or upgrade your 2021 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 2021 Subaru WRX in Base to STI trim we have you covered. From air intake systems to winches we have 476 available parts to mod your WRX, all with free shipping to the Continental US 48 States.

2021 WRX Parts:

Recently Added Subaru WRX Aftermarket Parts:

IN STOCK Thule Evo Foot Pack 710701 Thule Evo Fixed Point Load Carrier Feet - Black $228.28 Details
IN STOCK - LOW Thule Edge Foot Pack 720701 Thule Edge Fix Point (4 Pack) - Black $313.28 Details
IN STOCK - LOW Diode Dynamics LED Light Pods DD6177 Diode Dynamics SS3 Sport Type A Kit - White SAE Fog $279.95 SALE VIEW PRICE IN CART Details
IN STOCK - LOW Diode Dynamics LED Light Pods DD6181 Diode Dynamics SS3 Pro Type A Kit - White SAE Fog $379.95 SALE VIEW PRICE IN CART Details
IN STOCK Diode Dynamics LED Light Pods DD6179 Diode Dynamics SS3 Sport Type A Kit - Yellow SAE Fog $279.95 SALE VIEW PRICE IN CART Details
IN STOCK - LOW Diode Dynamics LED Light Pods DD6685 Diode Dynamics SS3 LED Pod Max Type A Kit - Yellow SAE Fog $579.95 SALE VIEW PRICE IN CART Details
IN STOCK - LOW Diode Dynamics LED Light Pods DD6684 Diode Dynamics SS3 LED Pod Max Type A Kit - White SAE Fog $579.95 SALE VIEW PRICE IN CART Details
IN STOCK DeatschWerks Fuel Pressure Regulators 6-45-M51 DeatschWerks Toyota / Subaru Performance In-Tank Regulator - High Performance 4.5 BAR $52.89 SALE VIEW PRICE IN CART Details
IN STOCK MBRP Catback Exhaust 304 S48033BE MBRP 15-21 Subaru WRX 2.0L/STI 2.5L/ 11-14 Sed. 3in Cat-Back Single Rear Exit w/ Burnt End Tips-T304 $577.99 Details
IN STOCK - LOW MBRP Catback Exhaust 304 S4803304 MBRP 15-21 Subaru WRX 2.0L/STI 2.5L/ 11-14 Sedan 3in Cat-Back Single Rear Exit - T304 $560.99 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 $178.75 SALE Details
IN STOCK Whiteline Control Arms - Rear KTA216A Whiteline 13+ Scion FRS/Subaru BRZ / 15+ WRX/STI Adjustable Rear Lower Control Arms (Pair) $209.22 SALE 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 SALE VIEW PRICE IN CART Details
IN STOCK Whiteline Sway Bar Links KLC172 Whiteline 07+ Nissan Skyline R35 GT-R Front Swaybar link kit h/duty-adjustable steel ball $108.39 SALE Details
IN STOCK Whiteline Control Arms - Rear KTA139A Whiteline 2012+ Subaru BRZ / 07-22 WRX/STI Adjustable Rear Lower Control Arm $251.94 SALE Details
IN STOCK Whiteline Sway Bars - Rear BSR49XZ Whiteline 08+ Subaru WRX Hatch / 08-09 Subaru STi Rear 22mm Swaybar-X heavy duty Blade adjustable (i $193.16 SALE 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 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 SALE VIEW PRICE IN CART Details
IN STOCK Turbo XS Boost Controllers W15-BCS Turbo XS 15-21 Subaru WRX FA20 Boost Control Solenoid Kit $130.90 SALE VIEW PRICE IN CART Details
IN STOCK Whiteline Toe Links - Rear KTA147B Whiteline 12+ Subaru BRZ / 12+ Scion FR-S Rear Toe Arm $228.61 SALE Details