2021 SUBARU WRX STI - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

Ajusa Intake Manifold Gaskets 13197500

Gaskets, Manifold, Intake, Stock Port, Composite Fiber Coated Steel, Saab, Subaru, 2.0L, 2.5L, Each

Part Number: AJU-13197500

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

ACT Xtreme Clutch Kits for 2004-2014 IMPREZA, 2007-2009 LEGACY, 2015-2021 WRX STI - SB10-XTR4

Clutch Kit, Xtreme, Performance, Single Disc, 1.000 in. - 24-spline, 9.400 in. Ceramic Disc Diameter, Pressure Plate, Subaru, 2.5L, Kit

Part Number: ACL-SB10-XTR4

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ACT Prolite Xact 124-Tooth Flywheel 600240

Flywheel, Forged Steel, 124-Tooth, 11.8 lb., Internal Engine Balance, Subaru, 2.5L, Each

Part Number: ACL-600240

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Baja Designs S8 20 in. Grille Lights 447662

LED Light Bars, Subaru Impreza WRX (18-On), 20 Inch S8

Part Number: BJD-447662

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Diode Dynamics - Light Bars, Light Pods and Fog Lights for 2015-2021 WRX, WRX STI - DD6613

SS3 LED Ditch Light Kit for 15-20 Subaru WRX/STi Sport Yellow Driving Diode Dynamics

Part Number: DOD-DD6613

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

EBC Brakes - Brake Rotor and Pad Combos for 2018-2021 WRX STI - S13KF2074

DP41591R + RK2122XD

Part Number: EBC-S13KF2074

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Diode Dynamics SMD12 LED Boards DD0149P

Light Bulbs, SMD12 Boards, LED, Red, Pair

Part Number: DOD-DD0149P

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

GSP Complete Hub Assemblies 663402

Wheel Bearing and Hub Assembly, Steel, Natural, with Studs, Each

Part Number: GNA-663402

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Diode Dynamics SMF2 LED Bulbs DD0189P

Light Bulbs, SMF2, Festoon Bulb Style, LED, Amber, Pair

Part Number: DOD-DD0189P

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

WeatherTech FloorLiner HP Floor Mats 45439-1-2IM

Floor Mats, FloorLiner HP Floor Mats, Front/Second Seat, Thermoplastic, Tan, Subaru, Set

Part Number: MNA-45439-1-2IM

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

WeatherTech FloorLiner HP Floor Mats 464391IM

WeatherTech FloorLiner HP Floor Mats 464391IM

Floor Mats, FloorLiner HP, Front Seat, Thermoplastic, Gray, Subaru, Each

Part Number: MNA-464391IM

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Petrol Wheel P3A Matte Black Wheels 19x8

PETROL P3A 19x8.0 5/114.3 ET40 CB76.1 MATTE BLACK

Part Number: PTW-48482

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

HushMat Complete Vehicle Insulation Kits for 2013-2021 WRX STI - 74203

2013-2021 Subaru WRX STI Complete Kit

Part Number: HUT-74203

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Action Clutch Stage 2 Clutch Kits for 2004-2014 IMPREZA, 2015-2021 WRX STI - ACR-1803

Single Disc Stage 2 Clutch Kit (1KS) for Subaru WRX STI 2004-2021 2.5L DOHC (EJ257) Turbo AWD

Part Number: ANH-ACR-1803

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Denso Remanufactured Starters for 2008-2014 IMPREZA, 2015 WRX, 2015-2021 WRX STI - 280-0387

Starter, Remanufactured, Stock, Standard Rotation, Subaru, Each

Part Number: DNP-280-0387

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

OSC Automotive Air Conditioning Condensers 3689

A/C Condenser, OSC Cooling Products 3689 New Condenser

Part Number: OSC-3689

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

XClutch Stage 2 Clutch Kits for 2004-2014 IMPREZA, 2007-2009 LEGACY, 2015-2021 WRX STI - XKSU18521-2B

Clutch Kit Inc Chromoly Flywheel; 7.25 in. Twin Sprung Ceramic Discs

Part Number: XCL-XKSU18521-2B

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

XClutch Motorsports Clutch Kits for 2004-2014 IMPREZA, 2007-2009 LEGACY, 2015-2021 WRX STI - XKSU18521-3E

Clutch Kit Inc Chromoly Flywheel; 7.25 in. Triple Solid Ceramic Clutch Discs

Part Number: XCL-XKSU18521-3E

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Petrol Wheel P1C Gloss Black Wheels 19x8

PETROL P1C 19x8.0 5/114 ET40 CB76.1 GLOSS BLACK

Part Number: PTW-S0068

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Petrol Wheel Wheels PE004MX19851540

P3E 19X8.5 5X115 72 Plus 40 M-BLK

Part Number: PTW-S0494

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Konig Myth Gloss Black Wheels 19x8.5

Wheels, Konig, Myth, Aluminum, Gloss Black, 19 in. x 8.50 in., 5 x 4.5 in./5 x 114.3mm Bolt Circle, 6.320 Backspace, Each

Part Number: KNG-MY89514405

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Petrol Wheel P1C Gloss Black Wheels with Machined Cut Face 19x8

PETROL P1C 19x8.0 5/114 ET40 CB76.1 GLOSS BLACK W/MACHINED FACE

Part Number: PTW-S0069

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Universal Air Conditioner Inc. - Fans, Electric for 2014-2018 FORESTER, 2015-2021 WRX, 2021 WRX STI - FA 50456C

Condenser Fan

Part Number: UAC-FA50456C

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Beck/Arnley Exhaust Flange and Donut Gaskets 037-8095

Exhaust Gasket, Steel, Subaru, 2.0L, 2.5L, Each

Part Number: BCK-037-8095

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

WeatherTech Cargo Liners for 2015-2021 WRX STI, WRX, 2012-2016 IMPREZA - 40550SK

Floor Mat, Weather Tech, Cargo Area, Bumper Protector, Rubberized/Thermoplastic, Black, Subaru, Car, Each

Part Number: MNA-40550SK

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

2021 SUBARU WRX STI Parts and Accessories