Showing 37 to 48 of 785 items
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ACT Subaru 04-20 WRX STI Mod Twin XT Street Kit Unsprung Mono-Drive Hub Torque Capacity 875ft/lbs ACT Subaru 04-20 WRX STI Mod Twin XT Street Kit Unsprung Mono-Drive Hub Torque Capacity 875ft/lbs

ACT Subaru 04-20 WRX STI Mod Twin XT Street Kit Unsprung Mono-Drive Hub Torque Capacity 875ft/lbs

-19%

$1,955.00

T2S-S07 Mod-Twin 225 XT Rigid Street Kit blends easy pedal feel, smooth but positive engagement...

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Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Chromoly Lightweight Flywheel

$389.95

Action Clutch Chromoly Lightweight Flywheels are the perfect upgrade for light to high tuned street...

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Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 1 Clutch Kit (1OS)

$624.95

Action Clutch Stage 1 (1OS) Kits have been designed for vehicles ranging from stock to...

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Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 1 HD Clutch Kit (2OS)

$674.95

Action Clutch's Stage 1 HD (2OS) Kit has been designed for vehicles ranging from stock...

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Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 2 Clutch Kit (1SC)

$789.85

Action Clutch's Stage 2 (1KS) clutch kit is the ideal choice for peak performance and...

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Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 2 Clutch Kit (1SC)

$854.95

Action Clutch's Stage 2 (1KS) clutch kit is the ideal choice for peak performance and...

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Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 3 Clutch Kit (1MS)

$749.95

Action Clutch's Stage 3 (1MS) Clutch Kit is designed to withstand even the most challenging...

AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black

AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black

$299.99

AEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace...

AEM 2015 Subaru WRX/STI 2.0L/2.5L Strut Bar AEM 2015 Subaru WRX/STI 2.0L/2.5L Strut Bar

AEM 2015 Subaru WRX/STI 2.0L/2.5L Strut Bar

$346.99

The AEM-29-0011WR performance strut bar provides additional vehicle stability on various Subaru WRX and WRX...

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Aeromotive 08-20 Subaru WRX/STi 450lph Drop-In Stealth System Aeromotive 08-20 Subaru WRX/STi 450lph Drop-In Stealth System

Aeromotive 08-20 Subaru WRX/STi 450lph Drop-In Stealth System

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$844.11

Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel...

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Aeromotive 08-20 Subaru WRX/STi Dual 340lph Drop-In Stealth System Aeromotive 08-20 Subaru WRX/STi Dual 340lph Drop-In Stealth System

Aeromotive 08-20 Subaru WRX/STi Dual 340lph Drop-In Stealth System

-10%

$893.75

Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel...

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Aeromotive 08-20 Subaru WRX/STi Single 340lph Drop-In Stealth System Aeromotive 08-20 Subaru WRX/STi Single 340lph Drop-In Stealth System

Aeromotive 08-20 Subaru WRX/STi Single 340lph Drop-In Stealth System

-10%

$732.87

Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel...