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SUBARU WRX STI Parts and Accessories

Showing In Stock Items. Show All 197 Items.

Individual Parts
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Results 1 - 25 of 91

ARP Wheel Studs 100-7727

Made in the USA ARP Wheel Studs 100-7727

ARP Wheel Studs 100-7727

Wheel Studs, Press-In, 12mm x 125 in., Set of 5

Part Number: ARP-100-7727

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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WeatherTech Seat Protectors SPB002CH

Made in the USA WeatherTech Seat Protectors SPB002CH

WeatherTech Seat Protectors SPB002CH

Seat Protector, Cover, Polycotton, Black, Bucket, First Row, Each

Part Number: MNA-SPB002CH

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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ARP Wheel Studs 100-7728

Made in the USA ARP Wheel Studs 100-7728

ARP Wheel Studs 100-7728

Wheel Studs, Press-in, 12mm x 1.25 Thread, 1.950 in. Underhead Length, Scion, Subaru, Set of 5

Part Number: ARP-100-7728

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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WeatherTech Seat Protectors SPB002GY

Made in the USA WeatherTech Seat Protectors SPB002GY

WeatherTech Seat Protectors SPB002GY

Seat Protector, Cover, Polycotton, Gray, Bucket, First Row, Each

Part Number: MNA-SPB002GY

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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WeatherTech AVM Trim-to-Fit Floor Mats 11AVMOTHSB

Made in the USA WeatherTech AVM Trim-to-Fit Floor Mats 11AVMOTHSB

WeatherTech AVM Trim-to-Fit Floor Mats 11AVMOTHSB

Floor Mats, AVM Trim To Fit, Thermoplastic, Black, Front/Second Seat, Set of 3

Part Number: MNA-11AVMOTHSB

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

This product may not be eligible for select promotional offers

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

Made in the USA 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 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

This product may not be eligible for select promotional offers

WeatherTech AVM Trim-to-Fit Floor Mats 11AVMOTHST

Made in the USA WeatherTech AVM Trim-to-Fit Floor Mats 11AVMOTHST

WeatherTech AVM Trim-to-Fit Floor Mats 11AVMOTHST

Floor Mats, AVM Trim To Fit, Thermoplastic, Tan, Front/Second Seat, Set of 3

Part Number: MNA-11AVMOTHST

Not Yet Reviewed

Estimated Ship Date: Today

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This product may not be eligible for select promotional offers

WeatherTech AVM Trim-to-Fit Floor Mats 11AVMOTHSG

Made in the USA WeatherTech AVM Trim-to-Fit Floor Mats 11AVMOTHSG

WeatherTech AVM Trim-to-Fit Floor Mats 11AVMOTHSG

Floor Mats, AVM Trim To Fit, Thermoplastic, Gray, Front/Second Seat, Set of 3

Part Number: MNA-11AVMOTHSG

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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This product may not be eligible for select promotional offers

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

Made in the USA 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 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

This product may not be eligible for select promotional offers

Husky WeatherBeater Floor Liners 99801

Made in the USA Husky WeatherBeater Floor Liners 99801

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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This product may not be eligible for select promotional offers

Green Filter High Performance Factory Replacement Air Filters 2421

Made in the USA Green Filter High Performance Factory Replacement Air Filters 2421

Green Filter High Performance Factory Replacement Air Filters 2421

Air Filter, Replacement, Panel, Woven Cotton, Green, Subaru, Each

Part Number: GRE-2421

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Remflex Turbocharger Mounting Gaskets 16-170

Made in the USA Remflex Turbocharger Mounting Gaskets 16-170

Remflex Turbocharger Mounting Gaskets 16-170

Turbocharger Mounting Gasket, Turbine Inlet Location, Graphite, Subaru, Each

Part Number: RFL-16-170

Not Yet Reviewed

Estimated Ship Date: Today

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SCE ICS Titan Copper Head Gaskets for 2004-2014 IMPREZA, 2015-2021 WRX STI - S927843

Made in the USA SCE ICS Titan Copper Head Gaskets for 2004-2014 IMPREZA, 2015-2021 WRX STI - S927843

SCE ICS Titan Copper Head Gaskets for 2004-2014 IMPREZA, 2015-2021 WRX STI - S927843

Head Gaskets, Titan, Copper, 100.3mm Bore, .043 in. Compressed Thickness, Subaru, 2.5L, Each

Part Number: SCE-S927843

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

WeatherTech Seat Protectors DE2011TN

Made in the USA WeatherTech Seat Protectors DE2011TN

WeatherTech Seat Protectors DE2011TN

Seat Protector, Cover, Polycotton, Tan, Bench, Second Row, Each

Part Number: MNA-DE2011TN

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

This product may not be eligible for select promotional offers

Canton Racing Power Steering Tanks for 2008-2014 IMPREZA, 2015 WRX STI - 77-284

Made in the USA Canton Racing Power Steering Tanks for 2008-2014 IMPREZA, 2015 WRX STI - 77-284

Canton Racing Power Steering Tanks for 2008-2014 IMPREZA, 2015 WRX STI - 77-284

Power Steering Tank ALUMINUM PS TANK, 08-15 SUBARU WRX STI

Part Number: CTR-77-284

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Remflex Turbocharger Mounting Gaskets GK03-HK

Made in the USA Remflex Turbocharger Mounting Gaskets GK03-HK

Remflex Turbocharger Mounting Gaskets GK03-HK

Turbocahrger Gasket, Turbine Inlet and Outlet, 50mm Racing Wastegate, Subaru, 2.0/2.5L, Pair

Part Number: RFL-GK03-HK

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

WeatherTech DigitalFit FloorLiners 444391

Made in the USA WeatherTech DigitalFit FloorLiners 444391

WeatherTech DigitalFit FloorLiners 444391

Floor Mat, DigitalFit, Front Seat, Rubberized, Black, Subaru, Pair

Part Number: MNA-444391

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

This product may not be eligible for select promotional offers

SPC Performance Control Arm Bushing Press Adapters 67647

Made in the USA SPC Performance Control Arm Bushing Press Adapters 67647

SPC Performance Control Arm Bushing Press Adapters 67647

Tool, Control Arm Bushing Press Adapter, Scion, Subaru, Each

Part Number: SPS-67647

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

SCE Pro Copper Turbo Flange Gaskets for 2015-2021 WRX, WRX STI - 9443

Made in the USA SCE Pro Copper Turbo Flange Gaskets for 2015-2021 WRX, WRX STI - 9443

SCE Pro Copper Turbo Flange Gaskets for 2015-2021 WRX, WRX STI - 9443

Turbocharger, Outlet Gasket, Subaru, Copper, Each

Part Number: SCE-9443

Not Yet Reviewed

Estimated Ship Date: Today

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Cometic Street Pro Gasket Kits for 2008-2014 IMPREZA, 2015-2018 WRX STI - PRO2048C

Made in the USA Cometic Street Pro Gasket Kits for 2008-2014 IMPREZA, 2015-2018 WRX STI - PRO2048C

Cometic Street Pro Gasket Kits for 2008-2014 IMPREZA, 2015-2018 WRX STI - PRO2048C

Engine Gasket Set

Part Number: CGT-PRO2048C

Not Yet Reviewed

Estimated Ship Date: Today

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WeatherTech DigitalFit FloorLiners 444392

Made in the USA WeatherTech DigitalFit FloorLiners 444392

WeatherTech DigitalFit FloorLiners 444392

Floor Mat, Weather Tech, DigitalFit, Second Seat, Thermoplastic, Black, Subaru, Each

Part Number: MNA-444392

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

This product may not be eligible for select promotional offers

WeatherTech Seat Protectors DE2011TNBX

Made in the USA WeatherTech Seat Protectors DE2011TNBX

WeatherTech Seat Protectors DE2011TNBX

Seat Cover, Second Row, Bench, Polycotton, Plain Logo, Tan, 56 in. Length, 19.50 in. Width, Each

Part Number: MNA-DE2011TNBX

Not Yet Reviewed

Estimated Ship Date: Today

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This product may not be eligible for select promotional offers

SCE Pro Copper Turbo Flange Gaskets for 2015-2021 WRX, WRX STI - 9441

Made in the USA SCE Pro Copper Turbo Flange Gaskets for 2015-2021 WRX, WRX STI - 9441

SCE Pro Copper Turbo Flange Gaskets for 2015-2021 WRX, WRX STI - 9441

Turbocharger Gasket, Down Pipe, 2-Bolt Flange, Subaru, Copper, Each

Part Number: SCE-9441

Not Yet Reviewed

Estimated Ship Date: Today

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Mahle PowerPak Piston and Ring Kits for 2015-2021 WRX STI - 930285417T

Made in the USA Mahle PowerPak Piston and Ring Kits for 2015-2021 WRX STI - 930285417T

Mahle PowerPak Piston and Ring Kits for 2015-2021 WRX STI - 930285417T

Piston and Ring Kit, PowerPak, Thermal Barrier Coated, Forged, Subaru, 2.5L, Kit

Part Number: MLE-930285417T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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

Made in the USA aFe Takeda Exhaust Systems for 2015-2021 WRX, WRX STI - 49-36801-L

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 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today