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2015-2021 WRX & STI Mods

ETS Front Mount Intercooler 2015-2021 WRX/STI

$759.00 - $1,159.00
$759.00 - $1,159.00
$759.00
$759.00 - $1,159.00

Tired of heat soak? We don't blame you!   It's time to upgrade to an intercooler that is designed specifically for the 2015+ WRX with performance i...

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GrimmSpeed Top Mount Intercooler Kit 2002-2007 WRX / 2004-2021 STI

$749.00 - $799.00
$749.00 - $799.00
$749.00
$749.00 - $799.00

DESCRIPTION This is the GrimmSpeed Top Mount Intercooler. Once you start performing modifications that add more horsepower and more boost, eventual...

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GrimmSpeed Top Mount Intercooler Kit 2015-2021 WRX

$899.00 - $999.00
$899.00 - $999.00
$899.00
$899.00 - $999.00

DESCRIPTION This is the GrimmSpeed Top Mount Intercooler. Once you start performing modifications that add more horsepower and more boost, eventual...

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GrimmSpeed Front Mount Intercooler Kit 2015-2021 STI

$1,639.00 - $1,749.00
$1,639.00 - $1,749.00
$1,639.00
$1,639.00 - $1,749.00

DESCRIPTION The GrimmSpeed Front Mount Intercooler Kit from GrimmSpeed has been designed with a great balance of low-pressure drop and high-tempera...

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ETS Front Mount Intercooler Piping Kit 2015-2021 WRX

$795.00 - $1,180.00
$795.00 - $1,180.00
$795.00
$795.00 - $1,180.00

ETS 2015+ Subaru WRX Front Mount Intercooler Piping Kit Only For a complete kit you can add the intercooler seen here. The ETS intercooler piping k...

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COBB Tuning Black Top Mount Intercooler 2015-2021 WRX

$985.00
$985.00 - $985.00
$985.00
$985.00 - $985.00

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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COBB Tuning Black Top Mount Intercooler Kit 2015-2021 WRX

$1,205.00
$1,205.00 - $1,205.00
$1,205.00
$1,205.00 - $1,205.00

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 Top Mount Intercooler 2008-2021 STI

$695.00 - $895.00
$695.00 - $895.00
$695.00
$695.00 - $895.00

Best TMIC on the market! Extreme Turbo Systems has designed a direct bolt on top mount intercooler for the 08-21 Subaru STI. This intercooler featu...

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GrimmSpeed Front Mount Intercooler Bumper Bar 2015-2021 WRX/STI

$219.00
$219.00 - $219.00
$219.00
$219.00 - $219.00

DESCRIPTION To help keep chassis deflection at bay and to keep any large dents out of your front fascia we’re offering the GrimmSpeed Bumper Bar as...

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Perrin Black Top Mount Intercooler 2015-2021 WRX

$667.50
$667.50 - $667.50
$667.50
$890.00
$890.00 - $890.00
$890.00

Add a consistent 10+ wheel horsepower with one of the largest Top Mounted Intercoolers on the market! We pushed every dimension to make this the b...

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GrimmSpeed Top Mount Intercooler Splitter 2015-2021 STI

$255.00
$255.00 - $255.00
$255.00
$255.00 - $255.00

DESCRIPTION This is the Grimmspeed Splitter that is available for separate purchase. This particular splitter comes with the Grimmspeed Top Mount I...

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Process West Black Verticooler Top Mount Intercooler Kit 2015-2021 WRX

$1,103.44
$1,103.44 - $1,103.44
$1,103.44
$1,103.44 - $1,103.44

DESCRIPTION Taking a fresh approach formed from years of motorsport and component design experience, Process West proudly introduces the Verti-Cool...

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AMS Performance Front Mount Intercooler Kit 2015-2021 WRX

$1,199.90 - $1,699.85
$1,199.90 - $1,699.85
$1,199.90
$1,199.90 - $1,699.85

Whether you live in a hot climate region, enjoy drag racing, or long high speed pulls on airstrips the 2015-2021 Subaru WRX Front Mount Intercooler...

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GrimmSpeed Front Mount Intercooler Kit 2015-2021 WRX

$1,639.00 - $1,749.00
$1,639.00 - $1,749.00
$1,639.00
$1,639.00 - $1,749.00

DESCRIPTION The GrimmSpeed Front Mount Intercooler Kit from GrimmSpeed has been designed with a great balance of low-pressure drop and high-tempera...

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ETS Chassis Support Brace 2015-2021 STI

$249.00
$249.00 - $249.00
$249.00
$249.00 - $249.00

This is handmade here in the USA at Extreme Turbo Systems. This will bolt up with a 3.0"-4.0" ETS intercooler and requires no additional trimming o...

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Mishimoto Silver Street Performance Top Mount Intercooler 2015-2021 WRX

$665.95
$665.95 - $665.95
$665.95
$733.00
$733.00 - $733.00
$733.00

DESCRIPTION The Mishimoto Street Performance Intercooler takes the place of the stock unit and is specifically designed for use on the stock tune u...

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Process West Black Khanacooler Top Mount Intercooler 2015-2021 WRX

$735.00
$735.00 - $735.00
$735.00
$735.00 - $735.00

DESCRIPTION The Process West Intercooler Khanacooler is a direct-fit top-mounted intercooler solution for the 2015–2021 Subaru WRX that combines OE...

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COBB Tuning Silver Top Mount Intercooler Kit 2015-2021 WRX

$1,205.00
$1,205.00 - $1,205.00
$1,205.00
$1,205.00 - $1,205.00

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 Silver Top Mount Intercooler 2015-2021 WRX

$667.50
$667.50 - $667.50
$667.50
$890.00
$890.00 - $890.00
$890.00

Add a consistent 10+ wheel horsepower with one of the largest Top Mounted Intercoolers on the market! We pushed every dimension to make this the b...

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TurboXS Front Mount Intercooler Kit Wrinkle Red 2015-2021 WRX

$1,504.94
$1,504.94 - $1,504.94
$1,504.94
$1,956.42
$1,956.42 - $1,956.42
$1,956.42

The TurboXS 2015+ Subaru WRX Front Mount Intercooler Kit might be the single best modification you can do to your 2015-2016 WRX.  One of the bigges...

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AMS Performance Front Mount Intercooler Piping 2015-2021 WRX

$484.95
$484.95 - $484.95
$484.95
$484.95 - $484.95
$484.95

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Perrin Front Mount Intercooler Kit 2015-2021 WRX

$2,009.25 - $2,091.75
$2,009.25 - $2,091.75
$2,009.25
$2,679.00 - $2,789.00
$2,679.00 - $2,789.00
$2,679.00

Intercooler Construction The Perrin Intercooler Core is 28" long x 9.25" tall x 3.5" deep with a volume of 906.5 cu-in. which gives the Perrin Int...

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TurboXS Front Mount Intercooler Kit Polished 2015-2021 WRX

$1,504.94
$1,504.94 - $1,504.94
$1,504.94
$1,956.42
$1,956.42 - $1,956.42
$1,956.42

The TurboXS 2015+ Subaru WRX Front Mount Intercooler Kit might be the single best modification you can do to your 2015-2016 WRX.  One of the bigges...

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AMS Performance Front Mount Intercooler Bumper Beam 2015-2021 WRX

$484.95
$484.95 - $484.95
$484.95
$484.95 - $484.95
$484.95

This is the AMS Performance Front Mount Intercooler Bumper Beam, which is an optional add-on for the AMS Front Mount Intercooler Kit. The Bumper Be...

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AMS Performance Front Mount Intercooler 2015-2021 WRX

$874.95
$874.95 - $874.95
$874.95
$874.95 - $874.95
$874.95

Whether you live in a hot climate region, enjoy drag racing, or long high speed pulls on airstrips the 2015-2021 Subaru WRX Front Mount Intercooler...

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COBB Tuning Black Front Mount Intercooler Kit 2015-2021 STI

$2,435.00
$2,435.00 - $2,435.00
$2,435.00
$2,435.00 - $2,435.00

DESCRIPTION Remove the overworked factory intercooler from your 2015+ STI in favor of the Black COBB Front Mount Intercooler Kit. Featuring a ...

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COBB Tuning Black Front Mount Intercooler Core 2015-2021 WRX/STI

$1,150.00
$1,150.00 - $1,150.00
$1,150.00
$1,150.00 - $1,150.00

EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...

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Perrin Black Intercooler Core 2015-2021 WRX / 2015-2021 STI

$833.25
$833.25 - $833.25
$833.25
$1,111.00
$1,111.00 - $1,111.00
$1,111.00

Replacement Intercooler and Bumper Beam for the PERRIN Front Mount Intercooler Kits!

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Perrin Silver Intercooler Core 2015-2021 WRX / 2015-2021 STI

$833.25
$833.25 - $833.25
$833.25
$1,111.00
$1,111.00 - $1,111.00
$1,111.00

The PERRIN Standard Intercooler Core measures 28” long x 9.25” tall x 3.5” deep, with a total volume of 906.5 cu-in. It's a versatile choice that d...

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Mishimoto Black Top Mount Intercooler Kit 2008-2021 STI

$695.95
$695.95 - $695.95
$695.95
$766.00
$766.00 - $766.00
$766.00

DESCRIPTION The Mishimoto Performance Direct-Fit Top-Mount Intercooler for the 2008-2021 Subaru WRX STI is designed to reduce intake temperatures a...

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Mishimoto Silver Front Mount Intercooler Kit 2015-2021 WRX

$1,624.95
$1,624.95 - $1,624.95
$1,624.95
$1,787.00
$1,787.00 - $1,787.00
$1,787.00

DESCRIPTION Designed for applications that demand the greatest airflow and cooling capabilities, the Mishimoto WRX Front-Mount Intercooler Kit prov...

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Mishimoto Black Front Mount Intercooler Kit 2015-2021 WRX

$1,624.95
$1,624.95 - $1,624.95
$1,624.95
$1,787.00
$1,787.00 - $1,787.00
$1,787.00

DESCRIPTION Designed for applications that demand the greatest airflow and cooling capabilities, the Mishimoto WRX Front-Mount Intercooler Kit prov...

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Mishimoto Silver Top Mount Intercooler Kit 2008-2021 STI

$695.95
$695.95 - $695.95
$695.95
$766.00
$766.00 - $766.00
$766.00

DESCRIPTION The Mishimoto Performance Direct-Fit Top-Mount Intercooler for the 2008-2021 Subaru WRX STI is designed to reduce intake temperatures a...

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Mishimoto Black Street Performance Top Mount Intercooler 2015-2021 WRX

$665.95
$665.95 - $665.95
$665.95
$733.00
$733.00 - $733.00
$733.00

DESCRIPTION The Mishimoto Street Performance Intercooler takes the place of the stock unit and is specifically designed for use on the stock tune u...

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Perrin Silver Top Mount Intercooler Kit 2008-2021 STI

$667.50
$667.50 - $667.50
$667.50
$890.00
$890.00 - $890.00
$890.00

DESCRIPTION The Perrin TMIC is 12% larger than the nearest competitor's core. The large core means less restriction and better cooling capabilities...

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COBB Tuning Silver Top Mount Intercooler 2015-2021 WRX

$985.00
$985.00 - $985.00
$985.00
$985.00 - $985.00

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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If you own a Subaru WRX STI, you know you have the perfect platform to craft a masterpiece on wheels. At WRXDaily, we understand that every enthusiast has a vision, and we’re here to offer the WRX STI mods you need to bring yours to life. With products tailored to elevate performance, enhance style, and perfect handling, our curated selection puts endless possibilities at your fingertips. 

No matter what you need, our Subaru WRX STI modifications deliver quality and reliability you can trust. From high-performance upgrades to must-have Subaru STI accessories, we have everything you need to create a car that’s as bold and unique as your passion for driving. Own a 2018 WRX? We offer a variety of 2018 WRX parts designed to fit your specific model. 

With WRXDaily, your Subaru becomes a true reflection of your style and ambition. Browse our selection of WRX STI mods today and start your next build!