2021 SUBARU WRX STI Parts and Accessories

Gear Oil, Max-Gear, Synthetic, 75W90, Quart, Each

Part Number: RPO-01300

4.92 out of 5 stars ( 111 )

Cannot be shipped Internationally if shipped by air

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Transmission Fluid, Max ATF, Synthetic, Quart, Each

Part Number: RPO-01320

4.97 out of 5 stars ( 59 )

Cannot be shipped Internationally if shipped by air

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Engine Oil, Synthetic, 5W30, HPS Street, 1 qt., Each

Part Number: RPO-31530

4.79 out of 5 stars ( 62 )

Cannot be shipped Internationally if shipped by air

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Engine Oil, HMX High Mileage, Synthetic, 5W30, 5 Quart Container, Each

Part Number: RPO-11748

4.97 out of 5 stars ( 69 )

Cannot be shipped Internationally if shipped by air

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Engine Oil, Synthetic, 5W30, 5 qts., Each

Part Number: RPO-51530

5.0 out of 5 stars ( 46 )

Cannot be shipped Internationally if shipped by air

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Transmission Fluid, Max ATF, Synthetic, Quart, Set of 6

Part Number: RPO-06320

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Power Steering Fluid, Max EZ, Performance Upgrade Conditioner, Synthetic, 12 oz., 153 Viscosity Index, Each

Part Number: RPO-01326

4.86 out of 5 stars ( 42 )

Cannot be shipped Internationally if shipped by air

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Automatic Transmission Fluid, Max ATF, Synthetic, 5 Gallons, Each

Part Number: RPO-5320

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally if shipped by air

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Engine Oil, HMX High Mileage, Synthetic, 5W30, Quart, Each

Part Number: RPO-11744

5.0 out of 5 stars ( 22 )

Cannot be shipped Internationally if shipped by air

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Engine Oil, Multi-Grade, Synthetic, 5W30, Quart, Each

Part Number: RPO-01530

4.96 out of 5 stars ( 27 )

Cannot be shipped Internationally if shipped by air

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

Part Number: RPO-35530

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally if shipped by air

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• Free Shipping

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: Monday 4/20/2026 if shipped by air

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.50 in. OD, 5.00 in. ID, 4.13 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-5163

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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: Monday 4/20/2026 if shipped by air

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: Monday 4/20/2026 if shipped by air

• Free Shipping

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 9.06 in. Long, 8.40 in. Wide, 1.56 in. Tall, Subaru, 2.5L, Each

Part Number: KNN-33-5092

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

License Plate Light Assemblies, XB LED, White Bulb, Smoked Lens, Scion, Subaru, Toyota, Pair

Part Number: MRI-LF72301

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

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 22, 2026 if ordered today

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• Free Shipping
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Air Intake, Takeda Momentum Pro Dry S, Subaru, 2.5L, Kit

Part Number: AFE-56-70014D

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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• Free Shipping
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Air Intake, Takeda Momentum Pro 5R, Subaru, 2.5L, Kit

Part Number: AFE-56-70014R

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Exhaust System, Takeda, Cat-back, 304 Stainless Steel, Natural, Split Rear Exit, Subaru, 2.0L, 2.5L, Kit

Part Number: AFE-49-36801-P

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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• Special Order