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

ACT Clutch Alignment Tools AT90

Clutch Alignment Tool, 1.000 in. Diameter, 24-spline, Plastic, Black, Each

Part Number: ACL-AT90

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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NGK Laser Iridium Spark Plugs for 2006 LANCER, 2019-2021 WRX STI - ILFR7H

Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread, 26.5mm Reach, Resistor, Projected Tip, Each

Part Number: NGK-5245

Not Yet Reviewed

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Diode Dynamics HP5 LED Bulbs DD0025P

Light Bulbs, HP5, 194 Bulb Style, LED, Amber, Pair

Part Number: DOD-DD0025P

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

ACT Xtreme Pressure Plates for 2004-2014 IMPREZA, 2007-2009 LEGACY, 2015-2021 WRX STI - SB019X

Pressure Plates, ACT Xtreme Pressure Plates, Performance, Diaphragm, Subaru, Each

Part Number: ACL-SB019X

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

MotoRad Radiator Caps T20R

Radiator cap

Part Number: SNN-T20R

5.0 out of 5 stars ( 1 )

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Mahle Original Oil Filters OC 711

Oil Filter, Canister, Ford, Honda®, Infiniti, Kia, Mazda, Mercury, Nissan, Saab, Subaru, Each

Part Number: MAH-OC711

Not Yet Reviewed

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XForce Exhaust Systems for 2015-2021 WRX STI - ESSW28AS

Exhaust System, Varex, 304 Stainless Steel,Rear Axle-Back, Split Rear, Natural, Subaru, Kit

Part Number: XFO-ESSW28AS

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

Hengst Oil Filters H97W06

Oil Filter, Canister Style, 20 mm.x 1.5 Thread Size, Subaru. Mazda, Ford, Mercury, Kia, Each

Part Number: HNT-H97W06

Not Yet Reviewed

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Action Clutch Stage 1 Clutch Kits for 2004-2014 IMPREZA, 2015-2021 WRX STI - ACR-1802

Clutch Kit, Stage 1 Clutch, Single Disc, Full Face, Sprung Hub, Diaphragm Pressure Plate, Alignment Tool, Bearings, Subaru, 2.5L, Kit

Part Number: ANH-ACR-1802

Not Yet Reviewed

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Holstein Parts Oil Pressure Switches 2OPS0037

Oil Pressure Switch, Replacement, Plastic/Diecast, Black/Gold, for Hyundai, Chevy, Chrysler, Dodge, Ford, Mercury, Mitsubishi, Subaru, Toyota, Each

Part Number: HLN-2OPS0037

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 HP6 LED Bulbs DD0351P

Light Bulbs, HP6, Festoon Bulb Style, LED, Warm White, 3000K Color Temperature, Pair

Part Number: DOD-DD0351P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

TRICO Pro Wiper Blades 12-160

Wiper Blade, 16 in. Trico Pro Beam Blade, Each

Part Number: TRR-12-160

Not Yet Reviewed

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Eibach Anti-Roll Sway Bar Kits for 2015-2021 WRX STI - 7728.320

Eibach Anti-Roll Sway Bar Kits for 2015-2021 WRX STI - 7728.320

Sway Bars, Anti-Roll Sway Bar Kit, Front and Rear, Steel, Red, Subaru, Kit

Part Number: EIB-7728320

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

Mele Design 900 Series Battery Mounts for 2015-2022 WRX, 2015-2021 WRX STI - SUB-903-RAW

Battery Mount, Bolt-In, Aluminum, Silver Hammertone, 900 Series, Subaru, WRX, STI, Each

Part Number: MLF-SUB-903-RAW

Not Yet Reviewed

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TRICO Chill Wiper Blades 447-37160

Wiper Blade, Chill, Rubber, Black, Steel Frame, 16.0 in. Length, AMC, BMW, Chevy, Chrysler, Ford, Isuzu, Each

Part Number: TRR-37-160

Not Yet Reviewed

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Denso Mass Airflow Sensors 197-6130

Sensor, Mass Air Flow, OEM Replacement, Subaru, Each

Part Number: DNP-197-6130

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

Diode Dynamics SMD12 LED Boards DD0150S

Light Bulbs, SMD12 Boards, LED, Cool White, Each

Part Number: DOD-DD0150S

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Dorman Lug Nuts 611-076.1

Wheel Nut M12-1.25 Acorn - 19mm Hex, 24mm Length

Part Number: RNB-611-076-1

Not Yet Reviewed

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Diode Dynamics HP3 LED Bulbs DD0018P

Light Bulbs, HP3, 194 Bulb Style, LED, Amber, Pair

Part Number: DOD-DD0018P

Not Yet Reviewed

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TRICO Exact Fit Wiper Blades 447-261HB

Wiper Blade, Exact Fit, 26.0 in. Length, Each

Part Number: TRR-26-1HB

Not Yet Reviewed

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Husky WeatherBeater Floor Liners 99801

Floor Liner, WeatherBeater, Front/Second Seat, Rubberized/Thermoplastic, Black, Subaru, Each

Part Number: HUS-99801

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Turbosmart Dual Port Blow-Off Valves TS-0205-1016

Blow-Off Valve, Dual Port, Adjustable, Aluminum, Black Anodized, Banking Plug and Gasket, Subaru, 2.5L, Each

Part Number: TBS-TS-0205-1016

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

Fel-Pro Exhaust Pipe Flange Gaskets 61106

Exhaust Pipe Gasket

Part Number: FEL-61106

Not Yet Reviewed

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Radium Engineering Catch Can Kits 20-0608-FL

Catch Can, Dual, PCV and Crankcase, 7 oz. Capacity, -10 AN O-Ring, Billet Aluminum, Black, Subaru, Saab, Kit

Part Number: RDM-20-0608-FL

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

Diode Dynamics HP5 LED Bulbs DD0029P

Light Bulbs, HP5, 194 Bulb Style, LED, Pure White, Pair

Part Number: DOD-DD0029P

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

2021 SUBARU WRX STI Parts and Accessories