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2015–2021 Subaru WRX Mods

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Mishimoto Black Oil Cooler Kit 2015-2021 WRX

$706.95 - $822.95
$706.95 - $822.95
$706.95
$778.00 - $905.00
$778.00 - $905.00
$778.00

DESCRIPTION Protect your engine with the Mishimoto Direct-Fit Oil Cooler Kit, designed for 2015-2021 Subaru WRX models. Engineered to work alongsid...

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GrimmSpeed Titanium Radiator Shroud 2015–2021 WRX / 2015-2021 STI

$309.00
$309.00 - $309.00
$309.00
$309.00 - $309.00

DESCRIPTION The GrimmSpeed Titanium Radiator Shroud for the 2015–2021 WRX and STI transforms one of the most visible areas of the engine bay into a...

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Mishimoto Blue Silicone Radiator Hose Kit 2015-2021 WRX

$134.95
$134.95 - $134.95
$134.95
$148.00
$148.00 - $148.00
$148.00

DESCRIPTION Ditch the rubber and upgrade to the Mishimoto Silicone Radiator Hose Kit for your 2015 Subaru WRX. This kit includes upper and lower ra...

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Mishimoto Neon Yellow Silicone Radiator Hose Kit 2015-2021 WRX

$134.95
$134.95 - $134.95
$134.95
$148.00
$148.00 - $148.00
$148.00

DESCRIPTION Ditch the rubber and upgrade to the Mishimoto Silicone Radiator Hose Kit for your 2015 Subaru WRX. This kit includes upper and lower ra...

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Mishimoto Red Silicone Radiator Hose Kit 2015-2021 WRX

$134.95
$134.95 - $134.95
$134.95
$143.00
$143.00 - $143.00
$143.00

DESCRIPTION Ditch the rubber and upgrade to the Mishimoto Silicone Radiator Hose Kit for your 2015 Subaru WRX. This kit includes upper and lower ra...

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Hella SuperTone Horn Kit 2002-2026 WRX / 2004-2021 STI

$43.19
$43.19 - $43.19
$43.19
$50.81
$50.81 - $50.81
$50.81

DESCRIPTION The Hella SuperTone Horn Kit for the 2002+ Subaru WRX and 2004–2021 STI delivers a bold upgrade in both sound and style. Featuring HELL...

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IAG Street Series Neon Yellow Air Oil Separator 2015-2021 WRX

$499.99
$499.99 - $499.99
$499.99
$499.99 - $499.99

PROTECT YOUR ENGINE The IAG Air / Oil Separator (AOS) is a smart investment to safeguard and improve your Subaru's performance. Developed ...

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IAG Street Series Red Air Oil Separator 2015-2021 WRX

$499.99
$499.99 - $499.99
$499.99
$499.99 - $499.99

PROTECT YOUR ENGINE The IAG Air / Oil Separator (AOS) is a smart investment to safeguard and improve your Subaru's performance. Developed ...

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GrimmSpeed Engine Mount Kit 2002-2021 WRX / 2004-2021 STI

$289.00
$289.00 - $289.00
$289.00
$289.00 - $289.00

DESCRIPTION Upgrade your Subaru’s performance with the GrimmSpeed Engine Mount for the 2002+ WRX and 2004+ STI. Designed as a direct replacement fo...

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GrimmSpeed Titanium 1.3 Bar Radiator Cap

$41.00
$41.00 - $41.00
$41.00
$41.00 - $41.00

DESCRIPTION Upgrade your cooling system with the GrimmSpeed Titanium Radiator Cap, rated at 1.3 bar for improved thermal control and reliability. B...

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GrimmSpeed Titanium Fender Shrouds 2015–2021 WRX / 2015-2021 STI

$309.00
$309.00 - $309.00
$309.00
$309.00 - $309.00

DESCRIPTION Upgrade your 2015–2021 Subaru WRX or STI engine bay with GrimmSpeed Titanium Fender Shrouds. These precision-crafted titanium panels re...

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GrimmSpeed Titanium Pulley Cover 2015–2021 WRX

$175.00
$175.00 - $175.00
$175.00
$175.00 - $175.00

DESCRIPTION Upgrade your FA20 engine bay with the GrimmSpeed Titanium Pulley Cover for the 2015–2021 Subaru WRX. Designed for enthusiasts who value...

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Perrin Neon Yellow Coolant Overflow Tank 2002+ WRX / 2004-2021 STI

$188.70
$188.70 - $188.70
$188.70
$222.00
$222.00 - $222.00
$222.00

DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...

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Perrin Pink Coolant Overflow Tank 2002+ WRX / 2004-2021 STI

$188.70
$188.70 - $188.70
$188.70
$222.00
$222.00 - $222.00
$222.00

DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...

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Perrin Red Coolant Overflow Tank 2002+ WRX / 2004-2021 STI

$176.80
$176.80 - $176.80
$176.80
$208.00
$208.00 - $208.00
$208.00

DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...

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Perrin Black Coolant Overflow Tank 2002+ WRX / 2004-2021 STI

$176.80
$176.80 - $176.80
$176.80
$208.00
$208.00 - $208.00
$208.00

DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...

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Subaru OEM Group N Pitch Stop Mount 2002+ WRX / 2004-2021 STI

$74.95
$74.95 - $74.95
$74.95
$74.95 - $74.95

DESCRIPTION The Subaru OEM Group N Pitch Stop Mount is designed to minimize drivetrain movement and improve power delivery. In performance driving,...

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COBB Tuning Redline Carbon Fender Shrouds 2015-2021 WRX/STI

$395.00
$395.00 - $395.00
$395.00
$395.00 - $395.00

DESCRIPTION The COBB Tuning Subaru Redline Gloss Carbon Fender Shrouds for the 2015–2021 WRX and STI bring a premium look and feel to your engine b...

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Verus Engineering Pitch Stop Mount 2002+ WRX / 2004-2021 STI

$119.95
$119.95 - $119.95
$119.95
$119.95 - $119.95

DESCRIPTION The Verus Engineering Pitch Stop Mount for the 2002+ Subaru WRX and 2004–2021 STI is designed to reduce engine movement and deliver a m...

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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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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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Perrin Hyper Pink Battery Tie Down 2002-2026 WRX / 2004-2021 STI

$74.80
$74.80 - $74.80
$74.80
$88.00
$88.00 - $88.00
$88.00

DESCRIPTION The Perrin Battery Tie Down is a quick and affordable upgrade for your Subaru. Batteries are essential for many of your vehicles functi...

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Perrin Blue Battery Tie Down 2002-2026 WRX / 2004-2021 STI

$69.70
$69.70 - $69.70
$69.70
$82.00
$82.00 - $82.00
$82.00

DESCRIPTION The Perrin Battery Tie Down is a quick and affordable upgrade for your Subaru. Batteries are essential for many of your vehicles functi...

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Perrin Neon Yellow Battery Tie Down 2002-2026 WRX / 2004-2021 STI

$74.80
$74.80 - $74.80
$74.80
$88.00
$88.00 - $88.00
$88.00

DESCRIPTION The Perrin Battery Tie Down is a quick and affordable upgrade for your Subaru. Batteries are essential for many of your vehicles functi...

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Perrin Black Battery Tie Down 2002-2026 WRX / 2004-2021 STI

$69.70
$69.70 - $69.70
$69.70
$82.00
$82.00 - $82.00
$82.00

DESCRIPTION The Perrin Battery Tie Down is a quick and affordable upgrade for your Subaru. Batteries are essential for many of your vehicles functi...

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GrimmSpeed Red Strut Bar 2015-2021 WRX/STI

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

DESCRIPTION The GrimmSpeed Front Strut Bar for the 2015-2021 Subaru WRX/STI blends precision engineering with clean aesthetics to deliver serious p...

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GrimmSpeed Black Front Strut Bar 2015-2021 WRX/STI

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

DESCRIPTION The GrimmSpeed Front Strut Bar for the 2015-2021 Subaru WRX/STI blends precision engineering with clean aesthetics to deliver serious p...

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GrimmSpeed Splatter Red Black V2 Bolt Oil Cap 2002-2026 WRX / 2004-2021 STI

$59.00
$59.00 - $59.00
$59.00
$59.00 - $59.00

DESCRIPTION It’s inevitable, you’ll eventually want to replace your OEM Subaru oil cap. Whether it's leaking, worn out, or just an eyesore, the Gri...

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COBB Tuning Silicone Radiator Hose Kit 2015-2021 WRX

$105.00
$105.00 - $105.00
$105.00
$105.00 - $105.00

DESCRIPTION Upgrade the look and performance of your engine bay with the COBB Tuning Silicone Radiator Hoses. These 3-ply reinforced silicone hoses...

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Mishimoto Black Silicone Radiator Hose Kit 2015-2021 WRX

$134.95
$134.95 - $134.95
$134.95
$148.00
$148.00 - $148.00
$148.00

DESCRIPTION Ditch the rubber and upgrade to the Mishimoto Silicone Radiator Hose Kit for your 2015 Subaru WRX. This kit includes upper and lower ra...

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Mishimoto Titanium Turbo Blanket 2015-2021 WRX

$159.95
$159.95 - $159.95
$159.95
$176.00
$176.00 - $176.00
$176.00

DESCRIPTION The Mishimoto Turbo Blanket for the 2015-2021 Subaru WRX is an essential upgrade to reduce engine bay heat and enhance turbo efficiency...

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Mishimoto Baffled Oil Catch Can System 2015-2016 WRX

$543.95
$543.95 - $543.95
$543.95
$598.00
$598.00 - $598.00
$598.00

DESCRIPTION The Mishimoto Baffled Oil Catch Can System for 2015-2016 Subaru WRX is engineered to reduce carbon buildup in FA20-DIT engines, a commo...

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Mishimoto Silver Oil Cooler Kit 2015-2021 WRX

$706.95 - $822.95
$706.95 - $822.95
$706.95
$778.00 - $905.00
$778.00 - $905.00
$778.00

DESCRIPTION Protect your engine with the Mishimoto Direct-Fit Oil Cooler Kit, designed for 2015-2021 Subaru WRX models. Engineered to work alongsid...

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Mishimoto Aluminum Coolant Overflow Tank 2008-2021 WRX / 2008-2021 STI

$233.95
$233.95 - $233.95
$233.95
$257.00
$257.00 - $257.00
$257.00

DESCRIPTION Transform your engine bay with the Mishimoto Coolant Overflow Tank for 2008-2021 STI/WRX. Stock plastic tanks are not only unsightly bu...

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OLM LE Dry Carbon Fiber Fuse Box Cover 2015-2021 WRX / 2015-2021 STI

$132.00
$132.00 - $132.00
$132.00
$132.00 - $132.00

DESCRIPTION The OLM LE Dry Carbon Fiber Fuse Box Cover was hand crafted with great attention to detail. Each piece is cared for and goes through 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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Owning a Subaru WRX isn’t just about driving—it’s about passion. Whether you’re chasing more power, a unique aesthetic, or tighter handling, WRXDaily’s Subaru WRX Mods are built to fuel your drive and make your Subaru truly yours.

Our lineup of 2015-2021 WRX mods helps you push boundaries. From state-of-the-art engine components to premium suspension systems, each part is hand-selected to enhance your car’s capabilities and style. We’ve got you covered with 2015 WRX parts from trusted brands you can rely on.

With plenty of Subaru WRX mods available on WRXDaily’s online store, you can find the perfect fit for your model. Make customizing your dream car effortless with our parts and accessories. Shop with us now to give your car the best parts!