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2015-2021 Subaru WRX Engine Parts

GrimmSpeed Red Stealthbox Intake 2015-2021 WRX

$425.00
$425.00 - $425.00
$425.00
$425.00 - $425.00

DESCRIPTION The GrimmSpeed Red StealthBox Cold Air Intake System is the result of countless invested hours in research and development to provide t...

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GrimmSpeed Black Stealthbox Intake 2015-2021 WRX

$425.00
$425.00 - $425.00
$425.00
$425.00 - $425.00

DESCRIPTION The GrimmSpeed StealthBox Cold Air Intake System is the result of countless invested hours in research and development to provide the p...

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COBB Tuning SF Intake System 2015-2021 WRX

$545.00
$545.00 - $545.00
$545.00
$545.00 - $545.00

EMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the ...

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ETS Cold Air Intake 2015-2021 WRX

$359.00 - $459.00
$359.00 - $459.00
$359.00
$359.00 - $459.00

Our intake system utilizes a stock size MAF housing that doesn't require any retuning. You can bolt this on and notice immediate performance gains!...

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COBB Tuning Air Filter Cleaning Kit - Clear

$25.00
$25.00 - $25.00
$25.00
$25.00 - $25.00

Description The COBB Universal Air Filter Cleaning Kit includes everything needed to bring new life back into your COBB SF Intake filter or High ...

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COBB Tuning Redline Carbon Fiber Intake 2015-2021 WRX

$875.00
$875.00 - $875.00
$875.00
$875.00 - $875.00

EMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the ...

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Perrin Black Cold Air Intake 2015-2021 WRX

$399.50
$399.50 - $399.50
$399.50
$470.00
$470.00 - $470.00
$470.00

Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucia...

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PLM Cold Air Intake 2015-2021 WRX

$295.00
$295.00 - $295.00
$295.00
$295.00 - $295.00

PLM Cold Air Intake with Heat ShieldVehicle Applications: 2015 - 2019 Subaru WRX Fits only US Market WRX due to different variations in body panel...

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Perrin Red Cold Air Intake 2015-2021 WRX

$399.50
$399.50 - $399.50
$399.50
$470.00
$470.00 - $470.00
$470.00

Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucia...

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AEM Cold Air Intake Silver 2015-2021 WRX

$369.99
$369.99 - $369.99
$369.99
$369.99 - $369.99

AEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace the restrictive factory airbox and air filter to give...

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OVERTAKE Post MAF Intake Hose Kit 2015-2021 WRX

$168.00
$168.00 - $168.00
$168.00
$168.00 - $168.00

OVERTAKE Post MAF Hose Kit for the 2015-21 WRX | Improve Airflow & Boost Performance Maximize airflow and increase engine performance with the ...

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Perrin Hyper Pink Cold Air Intake 2015-2021 WRX

$420.75
$420.75 - $420.75
$420.75
$495.00
$495.00 - $495.00
$495.00

Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucia...

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Perrin Neon Yellow Cold Air Intake 2015-2021 WRX

$420.75
$420.75 - $420.75
$420.75
$495.00
$495.00 - $495.00
$495.00

Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucia...

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Harness the full potential of your Subaru’s performance with Subaru WRX engine parts from WRXDaily. Fine-tune your engine, boost performance, enhance reliability, and more with a diverse selection of Subaru WRX engine upgrades. Every part is sourced from trusted brands, so you can shop with confidence, knowing you’re getting quality built to last. 

Refine your build with top-notch Subaru WRX engine mods that balance power with precision. Our range of 2015 WRX engine mods provides tailored options to fit your needs and driving style. We’re here to help you create an engine setup that delivers every time you put your foot on the gas and hit the road. 

Experience how the right Subaru WRX engine parts can redefine the way you drive. Let the experts at WRXDaily help you build a custom Subaru that fits your wants and needs.