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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 19-20 Subaru WRX STI 2.5L DryFlow Air Filter AEM 19-20 Subaru WRX STI 2.5L DryFlow Air Filter

AEM 19-20 Subaru WRX STI 2.5L DryFlow Air Filter

$50.39

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of...

AEM 19-21 Subaru WRX STI 2.5L H4 Cold Air Intake System AEM 19-21 Subaru WRX STI 2.5L H4 Cold Air Intake System

AEM 19-21 Subaru WRX STI 2.5L H4 Cold Air Intake System

$249.99

AEM cold air intake systems are designed to increase horsepower and torque. The system includes...

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...

AEM Induction 2019 Subaru WRX STI 2.5L Cold Air Intake - Wrinkle Red AEM Induction 2019 Subaru WRX STI 2.5L Cold Air Intake - Wrinkle Red

AEM Induction 2019 Subaru WRX STI 2.5L Cold Air Intake - Wrinkle Red

$369.99

AEM cold air intake systems are designed to increase horsepower and torque. The system includes...

aFe Power Twisted Steel Long Tube Header 02-19 Subaru Impreza WRX/STI/Legacy (Unequal Length) aFe Power Twisted Steel Long Tube Header 02-19 Subaru Impreza WRX/STI/Legacy (Unequal Length)

aFe Power Twisted Steel Long Tube Header 02-19 Subaru Impreza WRX/STI/Legacy (Unequal Length)

$836.00

Twisted Steel Long Tube Header 304 Stainless Steel Subaru Impreza WRX/STi/Legacy 02-21 H4-2.0L (t)/2.5L (t)This...

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aFe Sprint Booster Power Converter Subaru Impreza 06-23/WRX 12-25 H4

$311.85

Automobiles in the 21st century have replaced the more conventional throttle cable technology for an...

aFe Takeda 3in 304 SS Cat-Back Exhaust System 15-18 Subaru WRX/WRX STI H4-2.0/2.5L (t) aFe Takeda 3in 304 SS Cat-Back Exhaust System 15-18 Subaru WRX/WRX STI H4-2.0/2.5L (t)

aFe Takeda 3in 304 SS Cat-Back Exhaust System 15-18 Subaru WRX/WRX STI H4-2.0/2.5L (t)

$2,098.95

This Takeda dual cat-back exhaust system for the 2015 - 2020 Subaru WRX and WRX...

aFe Takeda 3in SS Exhaust Cat-Back 15-16 Subaru WRX/STI 2.0L/2.5L Polished Tips aFe Takeda 3in SS Exhaust Cat-Back 15-16 Subaru WRX/STI 2.0L/2.5L Polished Tips

aFe Takeda 3in SS Exhaust Cat-Back 15-16 Subaru WRX/STI 2.0L/2.5L Polished Tips

$1,944.60

aFe is proud to introduce an all new Takeda dual cat-back exhaust system for the...

aFe Takeda Momentum Pro 5R Cold Air Intake System Subaru WRX STI 18-19 H4-2.5L aFe Takeda Momentum Pro 5R Cold Air Intake System Subaru WRX STI 18-19 H4-2.5L

aFe Takeda Momentum Pro 5R Cold Air Intake System Subaru WRX STI 18-19 H4-2.5L

$408.00

Large Five Layer Performance Air Filter: Momentum's innovative filter-to-housing interface was built to feature the...