2015-2021 Subaru WRX/STI Aftermarket and Performance Parts
-
Up to $17.10 off
In StockPerrin Radiator Shroud | Without OEM Intake Scoop - Black | PSP-ENG-512-2BK
Fits: 15-21 WRX/STI
Only 4 leftRegular price $96.90Sale price $96.90 Regular priceUnit price per$114.00 -
In StockGiroDisc 2-Piece Slotted Rear Rotors - Pair (Requires Trimmed Rear Pads) | A2-185
Fits: 18-21 STI, 24-25 WRX TR
Only 4 leftRegular price $995.00Sale price $995.00 Regular priceUnit price per$995.00 -
Up to $9.15 off
In StockPerrin Alternator Pulley Black | PSP-ENG-119BK
Fits: 06-14 WRX, 07-21 STI, 12-16 Impreza, 06-13 FXT, 05-09 Legacy
Only 8 leftRegular price $51.85Sale price $51.85 Regular priceUnit price per$61.00 -
In StockGrimmspeed 04-21 STI / 02-07 WRX V2 Bypass Valve Red | 126032RED
Regular price $352.00Sale price $352.00 Regular priceUnit price per$352.00 -
Up to $21 off
In StockCOBB NexGen Flex Fuel Ethanol Sensor Kit
Fits: 15-21 STI
Regular price $769.00Sale price $769.00 Regular priceUnit price per$790.00 -
In StockCOBB Fuel Pressure Sensor Kit
Fits: 15-21 STI
Regular price $274.00Sale price $274.00 Regular priceUnit price per$275.00 -
In StockGrimmspeed 04-21 STI / 02-07 WRX / 04-08 FXT Top Mount Intercooler - Silver | 090001
Regular price $999.00Sale price $999.00 Regular priceUnit price per$999.00 -
Up to $12.30 off
In StockPerrin Top Mount Intercooler Bracket - Black | PSP-ITR-331BK
Fits: 22-26 WRX
Only 8 leftRegular price $69.70Sale price $69.70 Regular priceUnit price per$82.00 -
Up to $13.50 off
In StockPerrin Top Mount Intercooler Bracket - Hyper Pink | PSP-ITR-331HP
Fits: 22-26 WRX
Only 8 leftRegular price $76.50Sale price $76.50 Regular priceUnit price per$90.00 -
IAG Performance 02-14 WRX / 04-21 STI / 04-13 FXT / 05-09 LGT 550 Series EJ25 Short Block | IAG-ENG-S550
Regular price $3,999.99Sale price $3,999.99 Regular priceUnit price per$3,999.99 -
Subaru OEM Center Armrest Extension | J2010AG000JD
Fits: 15-21 WRX/STI
Regular price $179.95Sale price $179.95 Regular priceUnit price per$179.95 -
Up to $9 off
In StockCobb 6MT Stage 2+ Drivetrain Package w/Weighted Black Knob + Race Red Lockout
Fits: 04-20 STI
Only 6 leftRegular price $481.00Sale price $481.00 Regular priceUnit price per$490.00 -
ETS 15-21 WRX Replacement 5in Intake Filter | 200-40-INT-006
Regular price $60.00Sale price $60.00 Regular priceUnit price per$60.00 -
Rally Armor 15-21 Subaru STI & WRX Sedan Pink Mud Flap BCE Logo | MF32-BCE22-PK-BLK
Regular price $210.50Sale price $210.50 Regular priceUnit price per$210.50 -
Verus Engineering Rear Spat Kit | A0204A
Fits: 15-21 WRX/STI
Regular price $132.00Sale price $132.00 Regular priceUnit price per$132.00 -
Up to $15.75 off
In StockPerrin 18-21 WRX/STI / 13-22 BRZ / 13-16 FRS / 17-21 GT86 Front Tow Hook Neon Yellow | PSP-BDY-235NY
Only 10 leftRegular price $89.25Sale price $89.25 Regular priceUnit price per$105.00 -
In StockWhiteline Rear Sway Bar 24mm Adjustable | BSR49XXZ
Fits: 08-21 WRX/STI, 10-13 LGT, 09-13 FXT
Only 6 leftRegular price $390.88Sale price $390.88 Regular priceUnit price per$390.88 -
In StockWhiteline Transmission Mount Insert | KDT956
Fits: 02-21 WRX, 05-09 LGT, 04-08 FXT
Only 2 leftRegular price $45.88Sale price $45.88 Regular priceUnit price per$45.88 -
Subaru OEM JDM Genuine STI Subaru Door Handle Protective Film Kit WRX 15-21 / WRX STI 15-21 / Forester 2014 | ST91099ST020
Regular price $80.72Sale price $80.72 Regular priceUnit price per$80.72 -
Killer B Motorsport 4-1 Holy Header Coated Subaru EJ Models | HH4-1-SWAIN
Fits: inc. 02-14 WRX / 04+ STI
Regular price $2,676.00Sale price $2,676.00 Regular priceUnit price per$2,676.00 -
In StockSuperPro Rear Differential Centre Support Void Filler | SPF4297K
Fits: 15-25 WRX, 15-21 STI, 14-17 FXT
Only 3 leftRegular price $41.00Sale price $41.00 Regular priceUnit price per$41.00 -
In StockSuper Pro Sway Bar 24mm Front Bushing
Fits: 15-21 WRX, 15-21 STI, 14-18 FXT
Only 3 leftRegular price $43.00Sale price $43.00 Regular priceUnit price per$43.00 -
Up to $222.39 off
In StockPower Stop w/ 4 Piston Front Caliper Front & Rear Z23 Evolution Sport Brake Kit | K4490
Fits: 08-17 STI, 20 WRX
Only 1 leftRegular price $543.00Sale price $543.00 Regular priceUnit price per$765.39 -
Up to $61.05 off
In StockPerrin Charge Pipe - Hyper Pink | PSP-ITR-200HP
Fits: 15-21 WRX
Only 1 leftRegular price $345.95Sale price $345.95 Regular priceUnit price per$407.00 -
In StockCobb Rear Differential Subframe Mount Bushing Inserts
Fits: 08-21 WRX/STI
Only 5 leftRegular price $49.00Sale price $49.00 Regular priceUnit price per$49.00 -
IAG 02-25 WRX / 05-09 LGT / 04-08 FXT Street Series Transmission Mount | IAG-DRV-2130
Regular price $299.99Sale price $299.99 Regular priceUnit price per$299.99 -
IAG Street Series Engine Mounts | IAG-DRV-2000
Fits: 02-07 WRX, 04-21 STI, 04-08 FXT
Regular price $269.99Sale price $269.99 Regular priceUnit price per$269.99 -
IAG EJ Competition Oil Pan Package
Fits: 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT
Regular price $799.99Sale price $799.99 Regular priceUnit price per$799.99 -
IAG Competition Series Pitch Stop Mount
Fits: 02-26 WRX, 04-21 STI
Regular price From $124.99Sale price From $124.99 Regular priceUnit price per$124.99 -
Up to $61.12 off
In StockBilstein B6 Rear Monotube Strut Assembly
Fits: 15-21 WRX/STI
Only 19 leftRegular price $149.00Sale price $149.00 Regular priceUnit price per$210.12 -
Up to $104.40 offPower Stop 05-14 Subaru Impreza Front Evolution Drilled & Slotted Rotors - Pair | JBR1117XPR
Regular price $255.00Sale price $255.00 Regular priceUnit price per$359.40 -
HKS Super SQV4 Blow Off Valve Black Edition | 71008-KF015B
Fits: 15-21 WRX
Regular price $404.80Sale price $404.80 Regular priceUnit price per$404.80 -
Up to $125 offBLOX Racing 2015+ WRX With Holes Front And Rear Strut Tower Bars | BXSS-50021-FR-RR
Regular price $260.00Sale price $260.00 Regular priceUnit price per$385.00 -
Up to $59 off
In StockEnkei NT03+M 18x9.5 5x114.3 40mm Offset Gloss Black Wheel
Regular price $373.00Sale price $373.00 Regular priceUnit price per$432.00 -
In StockCusco Rear Upper Lateral Control Arm | 965-474-L
Fits: 08-21 WRX/STI, 13-22 BRZ
Regular price $639.00Sale price $639.00 Regular priceUnit price per$639.00 -
Up to $2.85 off
In StockPerrin Trunk Bumper Pair Red/Blue | PSP-BDY-502
Fits: 15-25 WRX, 15-21 STI
Only 12 leftRegular price $16.15Sale price $16.15 Regular priceUnit price per$19.00 -
Up to $461 offBLOX Racing Plus Series Fully Adjustable Coilovers | BXSS-00521
Fits: 15-21 WRX/STI
Regular price $912.00Sale price $912.00 Regular priceUnit price per$1,373.00 -
Rexpeed Powder Painting Aesthetics Front Brace Neon Pink | G65-NP
Fits: 15-21 WRX/STI
Regular price $390.00Sale price $390.00 Regular priceUnit price per$250.00 -
Up to $133.50 off
In StockPerrin Performance Top Mount Intercooler Black
Fits: 15-21 WRX
Only 18 leftRegular price $756.50Sale price $756.50 Regular priceUnit price per$890.00 -
Up to $27.44 off
In StockTurbosmart 02-07 WRX / 04-21 STI Blow Off Valve Kompact Dual Port Black | TS-0203-1015
Only 1 leftRegular price $246.95Sale price $246.95 Regular priceUnit price per$274.39 -
Up to $43.77 off
In StockTurbosmart Dual Port Hybrid Blow Off Valve Black | TS-0215-1018
Fits: 15-21 WRX
Only 1 leftRegular price $393.95Sale price $393.95 Regular priceUnit price per$437.72 -
Up to $8 offCOBB Fuel Injectors Top Feed 1300x
Fits: 02-14 WRX, 07-21 STI, 07-12 LGT, 07-11 FXT
Regular price $952.00Sale price $952.00 Regular priceUnit price per$960.00 -
Up to $5 off
In StockCOBB Fuel Pressure Regulator For Fuel Rail Kit
Fits: 08-21 STI
Regular price $375.00Sale price $375.00 Regular priceUnit price per$380.00 -
Up to $40 off
In StockCOBB Stage 1+ Power Package w/ Blue Intake
Fits: 15-18 STI
Regular price $1,225.00Sale price $1,225.00 Regular priceUnit price per$1,265.00 -
Up to $11 off
In StockCOBB SF Black Intake and Airbox Package-Black/Blue
Fits: 15-18 STI
Regular price $529.00Sale price $529.00 Regular priceUnit price per$540.00 -
Up to $14 off
In StockCobb Air Oil Separator
Fits: 15-21 WRX
Only 18 leftRegular price $596.00Sale price $596.00 Regular priceUnit price per$610.00 -
Up to $6 off
In StockCOBB LF By-Pass Valve
Fits: 15-21 WRX, 14-18 Forester XT
Regular price $399.00Sale price $399.00 Regular priceUnit price per$405.00 -
Rexpeed Dry Carbon STI Steering Wheel Cover | G44
Fits: 15-21 WRX/STI
Regular price $160.00Sale price $160.00 Regular priceUnit price per$99.00 -
Up to $13.05 off
In StockMishimoto Silicone Radiator Coolant Hose Kit Neon Yellow WRX 2015+ | MMHOSE-WRX-15NY
Only 10 leftRegular price $134.95Sale price $134.95 Regular priceUnit price per$148.00 -
Course Motorsports Direct Fit Phone Mount
Fits: 15-21 WRX, 14-18 Forester, 12-16 Impreza, 13-17 Crosstrek
Regular price From $50.00Sale price From $50.00 Regular priceUnit price per$50.00 -
FACTIONFAB 15-20 WRX SLOTTED FRONT ROTOR | 1.10118.1
Regular price $158.40Sale price $158.40 Regular priceUnit price per$132.00 -
FACTIONFAB 15-20 WRX/ 05-21 STI 5X114.3 TO 5X100 20MM WHEEL SPACER CONVERSION SET | 1.10216.3
Regular price $189.60Sale price $189.60 Regular priceUnit price per$160.00 -
Forced Performance FP GREEN Turbocharger 84mm 8cm IWG w/ Oil Feed Line Subaru STI 2004+ / WRX 2002-2007 | 2025110
Regular price $1,539.00Sale price $1,539.00 Regular priceUnit price per$1,539.00 -
SubiSpeed Reverse Camera on Demand Wiring Harness Subaru Models Crosstrek 2016-21 / Forester 2014-2018 / WRX 15-21 / STI 15-21 / XV Crosstrek 2013-2015 | 15WRX-PS-CROD
Regular price $27.00Sale price $27.00 Regular priceUnit price per$27.00 -
In StockSubiSpeed F1 Plug & Play Harness 4 Wire | F1PNPSS-4WIRE
Fits: 15-21 WRX/STI
Regular price $26.00Sale price $26.00 Regular priceUnit price per$26.00 -
Up to $2 offSubiSpeed Hella Bracket WRX 15-2020 / STI 15-2020 | 15WRXHELLBKT
Regular price $38.00Sale price $38.00 Regular priceUnit price per$40.00 -
In StockRally Armor UR Mudflaps Black Urethane w/ New Era White Logo | MF32-UR-BLK/WH-X
Fits: 15-21 WRX/STI
Only 10 leftRegular price $190.50Sale price $190.50 Regular priceUnit price per$190.50 -
In StockRally Armor UR Mudflaps Black Urethane w/ New Era Blue Logo | MF32-UR-BLK/BL-X
Fits: 15-21 WRX/STI
Only 8 leftRegular price $190.50Sale price $190.50 Regular priceUnit price per$190.50 -
In StockRally Armor UR Black Mud Flap w/ Grey Logo | MF32-UR-BLK/GRY
Fits: 15-21 WRX, 15-21 STI
Only 11 leftRegular price $190.50Sale price $190.50 Regular priceUnit price per$190.50 -
Up to $50 off
In StockISC Adjustable Toe Arm Kit | S012TA
Fits: 08-21 WRX/STI, 13-23 BRZ
Only 2 leftRegular price $349.00Sale price $349.00 Regular priceUnit price per$399.00 -
Up to $110.49 offXClutch Stage 1 Single Sprung Organic Clutch Disc Clutch Kit w/ Flywheel | XKSU24588-1A
Fits: 15-26 WRX
Regular price $1,478.00Sale price $1,478.00 Regular priceUnit price per$1,588.49 -
Up to $60 offPLM Precision Works Top Feed Fuel Rails WRX 2002-2014 / STI 2007-2020 / Legacy GT 2008-2012 / Forester XT 2006-2013 | PW-TOP-FEED-FR-SUB
Regular price $135.00Sale price $135.00 Regular priceUnit price per$195.00 -
In StockMegan Racing Street Series Coilover Kit WRX/STI 15-21 | MR-CDK-SI15STI
Only 1 leftRegular price $1,099.00Sale price $1,099.00 Regular priceUnit price per$1,099.00 -
Up to $14.24 offStopTech STI 04-17 / 08-15 Evo X Street Performance Front Brake Pads | 305.10010
Regular price $42.00Sale price $42.00 Regular priceUnit price per$56.24 -
Up to $120 off
In StockSeibon CW-Style Carbon Fiber Front Lip
Fits: 18-21 WRX/STI
Only 8 leftRegular price $1,080.00Sale price $1,080.00 Regular priceUnit price per$1,200.00 -
Killer B Motorsport Extreme Flow Hard Cast Aluminum Turbo Inlet | EJTI
Fits: 02-07 WRX, 04-21 STI
Regular price $373.00Sale price $373.00 Regular priceUnit price per$373.00 -
Up to $22.05 off
In StockPerrin 02-14 WRX / 04-21 STI / 05-09 Legacy / 04-13 Forester Lightened Crank Pulley Blue | PSP-ENG-100BL
Only 9 leftRegular price $124.95Sale price $124.95 Regular priceUnit price per$147.00 -
Up to $12.30 off
In StockPerrin Battery Tie Down Blue Most Subaru Models | PSP-ENG-700BL
Only 8 leftRegular price $69.70Sale price $69.70 Regular priceUnit price per$82.00 -
In StockGrimmspeed 08-14 WRX / 08-14 STI / 18-21 STI Post MAF Hose Kit Black | 125011
Regular price $121.00Sale price $121.00 Regular priceUnit price per$121.00 -
JDMuscle Carbon Fiber Center Gauge MFD Cover Replacement
Fits: 15-21 WRX/STI
Regular price $299.00Sale price $299.00 Regular priceUnit price per$299.00 -
Up to $100 offISC 08-25 WRX / 08-21 STI / 09-13 FXT / 13-22 BRZ V3 Gold Rear Adjustable Control Arms | S012CA-V3
Regular price $475.00Sale price $475.00 Regular priceUnit price per$575.00 -
Nostrum Performance High Pressure Fuel Pump | H136-0571
Fits: 15-21 WRX
Regular price $1,183.00Sale price $1,183.00 Regular priceUnit price per$1,183.00 -
In StockToyo Proxes R888R Tire - 295/30ZR18 98Y | 104270
Only 9 leftRegular price $355.75Sale price $355.75 Regular priceUnit price per$355.75 -
Up to $133.50 off
In StockPerrin 08-21 STI Top Mount Intercooler Silver | PSP-ITR-302SL
Only 8 leftRegular price $756.50Sale price $756.50 Regular priceUnit price per$890.00 -
Up to $17.55 off
In StockPerrin Barrel Shift Knob | PSP-INR-131-2
Fits: 02-25 WRX, 04-21 STI, 13-23 BRZ, 13-23 Crosstrek
Only 10 leftRegular price $99.45Sale price $99.45 Regular priceUnit price per$117.00 -
ETS GESI CATTED J-PIPE/DOWN PIPE
Fits: 15-21 WRX MT
Regular price $1,253.00Sale price $1,253.00 Regular priceUnit price per$1,253.00 -
ETS Cat Back Exhaust System | 200-30-EXH-0XX
Fits: 15-21 WRX/STI
Regular price From $1,480.00Sale price From $1,480.00 Regular priceUnit price per$1,480.00 -
In StockESR Wheels *NEW* RF15 Matte Graphite
Regular price From $356.50Sale price From $356.50 Regular priceUnit price per$356.50 -
JDMuscle Carbon Fiber Trunk Inner Trim Replacement
Fits: 15-21 WRX/STI
Regular price $349.00Sale price $349.00 Regular priceUnit price per$349.00 -
In StockRally Armor Black Mud Flap Teal Logo WRX/STI Sedan 15-21 | MF32-UR-BLK/TL-X
Only 13 leftRegular price $190.50Sale price $190.50 Regular priceUnit price per$190.50 -
Up to $97.33 off
In StockPower Stop Z23 Evolution Sport Brake Kit - Rear | K6977
Fits: 15-20 WRX
Only 8 leftRegular price $238.00Sale price $238.00 Regular priceUnit price per$335.33 -
Up to $115.22 off
In StockPower Stop Z26 Street Warrior Brake Kit - Rear | K5305-26
Fits: 08-17 STI
Only 4 leftRegular price $282.00Sale price $282.00 Regular priceUnit price per$397.22 -
In StockRexpeed Carbon Fiber Fog Light Covers | G38
Fits: 18-19 WRX/STI
Only 6 leftRegular price $270.00Sale price $270.00 Regular priceUnit price per$270.00 -
In StockJDMuscle Paint-matched Headlight Eyelids
Fits: 15-21 WRX/STI
Only 5 leftRegular price $114.95Sale price $114.95 Regular priceUnit price per$114.95 -
Up to $20.31 off
In StockTurbo XS Billet Aluminum Vacuum Pump Cover - Red | W15-VPC-RED
Fits: 15-21 WRX
Only 10 leftRegular price $58.00Sale price $58.00 Regular priceUnit price per$78.31 -
StickerFab StickerFab 3D Carbon License Plate Panel Overlays - 15-2020 WRX/STI
Regular price $54.94Sale price $54.94 Regular priceUnit price per$54.94 -
Up to $40 off
In StockStickerFab Special Edition Dark Smoke Carbon Fiber Tail Light Overlays
Fits: 15-21 WRX/STI
Regular price $29.95Sale price $29.95 Regular priceUnit price per$69.95 -
In StockStickerFab Clear Rock Guard Door Cup Protectors for - 15-2020 WRX/STI
Regular price $16.95Sale price $16.95 Regular priceUnit price per$0.00 -
In StockMcGard Key Storage Pouch | 70007
Only 20 leftRegular price $5.63Sale price $5.63 Regular priceUnit price per$5.63 -
In StockWeathertech 15-21 WRX /STI / 12-16 Impreza / 13-17 Crosstrek Floorliner Black Front and Rear Combo
Only 13 leftRegular price $212.90Sale price $212.90 Regular priceUnit price per$212.90 -
In StockWeatherTech Front FloorLiners | 15-2019 WRX/STI
Only 17 leftRegular price $128.95Sale price $128.95 Regular priceUnit price per$128.95 -
Up to $37.95 offMaxton Design Rear Spats | SUIM4WRXSTIRSD1GB
Fits: 15-21 WRX/STI
Regular price $77.00Sale price $77.00 Regular priceUnit price per$114.95 -
Super Pro 15-25 WRX / 15-21 STI / 13-23 BRZ/ 14-16 FXT Rear Lower Control Arm Kit | TRC0011
Regular price $396.00Sale price $396.00 Regular priceUnit price per$396.00 -
In StockSuper Pro Rear Sway Bar Bushings 20mm WRX/STI 15-2020
Only 4 leftRegular price $45.00Sale price $45.00 Regular priceUnit price per$45.00 -
Up to $7.25 off
In StockRevel GT Dry Carbon Steering Wheel Insert Lower Cover
Fits: 15-21 WRX/STI
Only 2 leftRegular price $137.75Sale price $137.75 Regular priceUnit price per$145.00 -
Up to $13.75 off
In StockRevel GT Dry Carbon Door Handle Covers | keyless entry compatible WRX/STI 15-21 - 8 Pieces | 1TR4GT0AS10
Only 5 leftRegular price $261.25Sale price $261.25 Regular priceUnit price per$275.00 -
Up to $11 off
In StockRevel GT Dry Carbon A/C Front Cover WRX/STI 2015 only - 1 Piece | 1TR4GT0AS17
Only 7 leftRegular price $209.00Sale price $209.00 Regular priceUnit price per$220.00 -
In StockOLM Style Series LED Vanity Mirror Lights WRX/STI 15-2020 | 28FUSE-2
Only 7 leftRegular price $12.00Sale price $12.00 Regular priceUnit price per$10.00 -
Up to $52.95 offMaxton Designs Rear Diffuser | SUIM4WRXSTIRD1GB
Fits: 15-21 WRX/STI
Regular price $122.00Sale price $122.00 Regular priceUnit price per$174.95 -
Maxton Design Side Skirts WRX/STI 15-2020
Regular price $216.32Sale price $216.32 Regular priceUnit price per$216.32 -
Up to $20 offRadium Engineering Dual Catch Can Kit 2002-2014 WRX / 2004-21 STI / 2004-2013 Forester XT
Regular price $379.95Sale price $379.95 Regular priceUnit price per$399.95