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

5w30 Mobil 1 High Mileage Motor Oil 103767

Engine Oil, High Mileage, Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-103767

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Diode Dynamics SL2 LED Bulbs DD0467P

H11/H8/H9 White SL2 LED Bulbs (pair)

Part Number: DOD-DD0467P

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

5w30 Mobil 1 ESP Motor Oil 127568

Engine Oil, ESP, Synthetic, 5W-30, API SJ/SL/SM/SN/SN Plus/SP, 1 Quart, Sold as a Set of 6

Part Number: MOB-127568

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Mishimoto Performance Radiators MMRAD-STI-08

Radiator, Downflow, Dual-row, Aluminum, Natural, Subaru, 2.5L, Manual, Each

Part Number: MIO-MMRAD-STI-08

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Diode Dynamics SL2 Pro LED Bulbs DD0483P

Light Bulbs, SL2 Pro LED, High Beam/Low Beam, H11/H9/H8 Style, 6000K, Pair

Part Number: DOD-DD0483P

3.0 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

Rain-X Latitude Water Repellency 2-in-1 Wiper Blades 5079281-2

Wiper Blade, Rain-X Latitude, Water Repellency, 2-N-1 Blade, Black Steel and Plastic Frame, Black Rubber Blade, 26 in. Each

Part Number: RXX-5079281-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Diode Dynamics SL2 LED Bulbs DD0463P

9005/9011/H10 White SL2 LED Bulbs (pair)

Part Number: DOD-DD0463P

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

Motul ATF Multipurpose Transmission Fluid 105784

Automatic Transmission Fluid, Multi ATF, Synthetic, 1 Liter, Each

Part Number: MTL-105784

4.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Universal Air Conditioner Premium Synthetic PAG 46 Lubricants RO 0900B

Air Conditioning Compressor Oil, Premium Synthetic PAG 46 Lubricant, R-134A A/C Refrigerant Type, 8.00 oz. Volume, Each

Part Number: UAC-RO0900B

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Diode Dynamics SL2 Pro LED Bulbs DD0481P

Light Bulbs, SL2 Pro LED, High Beam/Low Beam, 9005/9011/H10 Style, 6000K, Pair

Part Number: DOD-DD0481P

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

EBC Brakes - Brake Rotor and Pad Combos for 2018-2021 WRX STI - S12KF1819

DP31591C + RK2122XD

Part Number: EBC-S12KF1819

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

550 CCA Interstate Mega-Tron II Automotive Battery MT-35 BCI Group 35

Battery, Mega-Tron II, 12 V, Starting, 550 Cold Cranking Amps, Top Posts, Each

Part Number: ISB-MT-35

4.0 out of 5 stars ( 4 )

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In Store Purchase Only

5w30 Royal Purple HPS High Performance Street Motor Oil 35530

Engine Oil, Synthetic, 5W30, HPS Street, 5 Gallons, Each

Part Number: RPO-35530

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Diode Dynamics HP5 LED Bulbs DD0031P

Light Bulbs, HP5, LED, 194, Cool White, 6000K, Pair

Part Number: DOD-DD0031P

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Rain-X Latitude Water Repellency 2-in-1 Wiper Blades 5079274-2

Wiper Blade, Rain-X Latitude, Water Repellency, 2-N-1 Blade, Black Steel and Plastic Frame, Black Rubber Blade, 16 in. Each

Part Number: RXX-5079274-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PowerStop Evolution Drilled and Slotted Rotors JBR1319XPR

Brake Rotor, Evolution, Vented, Cross-Drilled/Slotted Surface, Iron, Zinc Dichromate, Pair

Part Number: PWR-JBR1319XPR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Rain-X Longitude Wiper Blades 830326

Wiper Blade, Rain-X Longitude, Black Steel and Plastic Frame, Black Rubber Blade, 26 in. Each

Part Number: RXX-830326

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Konig Oversteer Gloss Opal Wheels 19x8.5

Wheels, Oversteer Gloss Opal, 19 in. x 8.50 in., Aluminum, Gloss Gray, 5 x 114.3mm Bolt Circle, 6.52 in. Backspacing, Each

Part Number: KNG-OS98514459

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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5w30 Mobil 1 Extended Performance Motor Oil 112627

Engine Oil, Extended Performance, Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-112627

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Bosch Premium Original Equipment-Type Oxygen Sensors 15741

Oxygen Sensors, Premium Original Equipment-Type, for Hyundai, for Nissan, Chevy, Chrysler, Fiat, Ford, Jeep, Saab, Subaru, Suzuki, Toyota, Volvo, Each

Part Number: BCH-15741

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Borla S-Type Cat-Back Exhaust Systems for 2015-2021 WRX, WRX STI - 140595

Borla S-Type Cat-Back Exhaust Systems for 2015-2021 WRX, WRX STI - 140595

Exhaust System, S-Type, Cat-Back, Single In/Dual Out, Stainless, Natural, Split Rear Exit, Subaru, 2.5L, Kit

Part Number: BOR-140595

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

80W90 Motul Gear Box Oil 105787

Gear Lube, Gear Box Oil, Synthetic, 80W90, 1 Liter, Each

Part Number: MTL-105787

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Radium Engineering Radiator Caps 18-0076-A11

Radiator Cap, Round, 16 psi Maximum Pressure, Stainless Steel, Black, Radium Engineering Logo, for 32mm I.D. Radiator Necks, for Nissan, Toyota, Each

Part Number: RDM-18-0076-A11

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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EBC Yellowstuff Brake Pads for 2018-2021 WRX STI - DP42361R

Disc Brake Pad

Part Number: EBC-DP42361R

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

SPC Performance Adjustable Toe Adjusters 67655

Toe Adjuster, Wheel Alignment Part, Rear, Scion, Subaru, Each

Part Number: SPS-67655

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

2021 SUBARU WRX STI Parts and Accessories