2020 SUBARU WRX STI - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

Whiteline Essential Vehicle Kits for 2011-2013 IMPREZA, 2015-2021 WRX STI - WEK129

Bushing Kits, Essential Vehicle Kit, Polyurethane, Black, Subaru, Kit

Part Number: WHL-WEK129

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

Holstein Parts Knock Sensors 2KNC0093

Sensor, Ignition Knock Sensor, Replacement, Each

Part Number: HLN-2KNC0093

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

PowerStop Z16 Evolution Clean Ride Ceramic Brake Pads 16-1365

Brake Pads, Z16 Evolution Clean Ride, Ceramic, Front, Ford, Lexus, Subaru, Set

Part Number: PWR-16-1365

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

Snow Performance Boost Cooler Stage-2.5 Water/Methanol Injection Systems for 2015-2021 WRX, 2015-2020 WRX STI - SNO-2182-BRD

Snow Performance Boost Cooler Stage-2.5 Water/Methanol Injection Systems for 2015-2021 WRX, 2015-2020 WRX STI - SNO-2182-BRD

Water/Methanol Injection System, Stage 2.5, 2 1/2 Gallon Reservoir, Subaru, Kit

Part Number: SNO-2182-BRD

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

Mishimoto CNC-Machined Battery Tie-Downs for Subaru MMTD-SUB-RD

Battery Hold-Downs, CNC Battery Tie-Down, Billet Aluminum, Red Anodized, Fits Most Subaru Models, Each

Part Number: MIO-MMTD-SUB-RD

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

Mishimoto Intercoolers for 2008-2014 IMPREZA, 2015-2021 WRX STI - MMTMIC-STI-08SLBL

Intercooler Kit

Part Number: MIO-TMISTI08SLBL

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

Voxx Replica FDH Gloss Black Wheels 19x9

Wheel, Replica FDH, 19 in. x 9 in., 5 x 4.50 in. Bolt Pattern, Cast Aluminum, Gloss, Black, +45.00mm Offset, 73.1mm Center Bore, Each

Part Number: VXW-S1367

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Bilstein B12 Pro-Kit Series Suspension Kits for 2015-2022 WRX STI - 46-264305

Suspension Handling Packages, B12 Pro-Kit Series, Coil Springs, Shocks/Struts, 0.787 in. Drop Front, 0.197 in. Drop Rear, Subaru, Kit

Part Number: BSN-46-264305

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

WeatherTech FloorLiner HP Floor Mats 444391IM

Floor Mats, FloorLiner HP, Front Seat, Thermoplastic, Black, Subaru, Pair

Part Number: MNA-444391IM

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

Hawk Performance - Brake Pads for 2018-2020 WRX STI - HB914W.580

Motorsports Brake Pads

Part Number: HWK-HB914W-580

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

Mishimoto CNC-Machined Battery Tie-Downs for Subaru MMTD-SUB-PK

Battery Hold-Downs, CNC Battery Tie-Down, Billet Aluminum, Pink Anodized, Fits Most Subaru Models, Each

Part Number: MIO-MMTD-SUB-PK

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

Diode Dynamics - Light Bars, Light Pods and Fog Lights for 2015-2021 WRX, WRX STI - DD6612

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

Part Number: DOD-DD6612

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Turbosmart Plumb Back Blow-Off Valves TS-0205-1215

Blow-Off Valve, Plumb Back, Adjustable, Aluminum, Blue Anodized, Subaru, 2.5L, Each

Part Number: TBS-TS-0205-1215

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

GMB OE Replacement Water Pumps 160-1150

Water Pump, OE Replacement, Mechanical, Aluminum, Natural, Saab, Subaru, Each

Part Number: GMB-160-1150

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

MBRP Armor Pro Series Exhaust Systems for 2012-2014 IMPREZA, 2019 WRX, 2020 WRX STI - S48033CF

Exhaust Systems, Armor Pro, Cat-Back, Street Profile, T304 Stainless Steel, Carbon Fiber Tip, Subaru, Kit

Part Number: MBR-S48033CF

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

EBC Brakes - Brake Rotor and Pad Combos for 2018-2021 WRX STI - S12KR1588

DP32361C + RK2123XD

Part Number: EBC-S12KR1588

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

aFe Takeda Exhaust Systems for 2015-2021 WRX, WRX STI - 49-36801-L

Exhaust Systems, Takeda, Cat-back, Single In/Four Out, Stainless Steel, Natural, Split Rear Exit, Polished/Blued Tips, Subaru, 2.0L, 2.5L, Kit

Part Number: AFE-49-36801-L

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Fel-Pro Camshaft Seals TCS 46140

Cam Seal, Rubber, Black, Saab, Subaru, Each

Part Number: FEL-TCS46140

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

Cloyes Gear Variable Cam Timing Solenoids VTS215

Engine Variable Valve Timing (VVT) Solenoid

Part Number: CLO-VTS215

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

Fel-Pro Water Pump Gaskets 35747

Water Pump Gasket, Paper, Saab, Subaru, Each

Part Number: FEL-35747

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

Exedy Clutch USA Pilot Bearings and Bushings FJAK100

ACCES KIT, HYPER-SERIES

Part Number: EXY-FJAK100

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

Fel-Pro Water Neck Gaskets 36024

Water Neck Gasket, Saab, Scion, Subaru, Each

Part Number: FEL-36024

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

Thule WingBar Edge Crossbars 721420

Roof Rack Component, Crossbar, WingBar Edge, 95 cm, Each

Part Number: THU-721420

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

SPC Performance Wheel Alignment Parts 60620

FRS/BRZ ALIGNMENT KIT

Part Number: SPS-60620

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

PowerStop Z16 Evolution Clean Ride Ceramic Brake Pads for 2024-2025 WRX, 2018-2021 WRX STI - 16-2118

Brake Pads, Z16 Evolution Clean Ride, Ceramic, Rear, Subaru, Set

Part Number: PWR-16-2118

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

2020 SUBARU WRX STI Parts and Accessories