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2015–2021 Subaru WRX Mods

Process West Intake Manifold 2015-2021 WRX

$1,744.10
$1,744.10 - $1,744.10
Current price $1,744.10
Original price $1,744.10 - Original price $1,744.10
Original price

Designed for the MY15+ FA20DIT WRX the Process West ‘DITTO’ (Direct Injection Tubular Original) compromises a mix of billet plenum and cast large b...

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Subaru OEM Crossbar Set 2018-2021 WRX / 2018-2021 STI

$199.95
$199.95 - $199.95
Current price $199.95
Original price $199.95 - Original price $199.95
Original price

Increase your vehicle’s cargo-carrying capabilities by adding a crossbar set. These fixed-style crossbars can be installed or removed in minutes. M...

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Verus Engineering Rear Suspension Cover Kit 2015-2021 WRX/STI

$349.95
$349.95 - $349.95
Current price $349.95
Original price $349.95 - Original price $349.95
Original price

OVERVIEW The Verus Engineering Rear Suspension Covers complete your rear diffuser by feeding it clean, uninterrupted airflow.  These cover a large...

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Verus Engineering Aggressive Rear Diffuser 2015-2021 WRX/STI

$829.95
$829.95 - $829.95
Current price $829.95
Original price $829.95 - Original price $829.95
Original price

OVERVIEW The Verus Engineering Aggressive Rear Diffuser combines function, form, and science to deliver unparalleled fit, performance, and style t...

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Verus Engineering Non Aggressive Rear Diffuser 2015-2021 WRX/STI

$829.95
$829.95 - $829.95
Current price $829.95
Original price $829.95 - Original price $829.95
Original price

OVERVIEW The Verus Engineering Non-Aggressive Rear Diffuser combines function, form, and science to deliver unparalleled fit, performance, and sty...

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OLM Carbon Fiber Hood Struts 2015-2021 WRX / 2015-2021 STI

$109.00
$109.00 - $109.00
Current price $109.00
Original price $109.00 - Original price $109.00
Original price

DESCRIPTION Add a little style to your hood struts by swapping them for these OLM Carbon Fiber Hood Struts. This piece offers the same OE style and...

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Carbon Reproductions Sujin Style Carbon Fiber Rear Spats 2015-2021 WRX/STI

$209.00
$209.00 - $209.00
Current price $209.00
Original price $209.00 - Original price $209.00
Original price

Carbon fiber body parts attract a lot of attention and rightfully so. These parts require no additional sanding or painting to mount. You receive t...

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Carbon Reproductions RS Low Profile Spoiler 2015-2021 WRX/STI

$299.00
$299.00 - $299.00
Current price $299.00
Original price $299.00 - Original price $299.00
Original price

CARBON REPRODUCTIONS LOW PROFILE SPOILER This spoiler is rather unique as it can run alone or with some other spoilers. Even with the factory STI s...

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Perrin Rear Spherical Endlinks 2008-2026 WRX / 2008-2021 STI

Current price $248.20
$248.20 - $248.20
Current price $248.20
Original price $292.00
Original price $292.00 - Original price $292.00
Original price $292.00

Improve a known failure point with a set of high grade PERRIN Endlinks! WHY YOU NEED THESE ENDLINKS OEM steel endlinks are a small, flimsy and can ...

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Remark 3.5" Burnt Stainless Double Wall SPT Axleback 2015-2021 WRX/STI

$545.00
$545.00 - $545.00
Current price $545.00
Original price $545.00 - Original price $545.00
Original price

Got an SPT exhaust system on your Subaru WRX/STI VA?  Upgrade with a REMARK Axleback system for your Subaru  SPT WRX/STI VA today! 

Remark Resonated Midpipe 2015-2021 WRX/STI

$855.00
$855.00 - $855.00
Current price $855.00
Original price $855.00 - Original price $855.00
Original price

This is the Remark Mid Pipe Kit. This mid-pipe has been designed with a larger piping diameter to improve the power, performance, and the turbo res...

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Remark Non Resonated Midpipe 2015-2021 WRX / 2015-2021 STI

$755.00
$755.00 - $755.00
Current price $755.00
Original price $755.00 - Original price $755.00
Original price

This is the Remark Mid Pipe Kit. This mid-pipe has been designed with a larger piping diameter to improve the power, performance, and the turbo res...

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Remark 3.5" Stealth Edition Axleback 2015-2021 WRX/STI

$795.00
$795.00 - $795.00
Current price $795.00
Original price $795.00 - Original price $795.00
Original price

Here, you are looking at the Remark Axle-Back Exhaust System. These have been designed to save weight by replacing the heavy factory mufflers, all ...

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Remark Boso Edition Burnt Blue Axleback 2015-2021 WRX/STI

$565.00
$565.00 - $565.00
Current price $565.00
Original price $565.00 - Original price $565.00
Original price

They are the outlaws of Japan, and known as the "Violent Speed Gang".The outrageous styling, and designs of their JDM vehicles are very iconic with...

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Remark Boso Edition Burnt Stainless Steel Axleback 2015-2021 WRX/STI

$795.00
$795.00 - $795.00
Current price $795.00
Original price $795.00 - Original price $795.00
Original price

They are the outlaws of Japan, and known as the "Violent Speed Gang".The outrageous styling, and designs of their JDM vehicles are very iconic with...

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Remark Boso Edition Stainless Steel Axleback 2015-2021 WRX/STI

$695.00
$695.00 - $695.00
Current price $695.00
Original price $695.00 - Original price $695.00
Original price

They are the outlaws of Japan, and known as the "Violent Speed Gang".The outrageous styling, and designs of their JDM vehicles are very iconic with...

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Remark 4" Burnt Stainless Double Wall Axleback 2015-2021 WRX/STI

$755.00
$755.00 - $755.00
Current price $755.00
Original price $755.00 - Original price $755.00
Original price

Direct bolt-on easy installation to the factory OEM or Remark mid Y-pipe (Please note : this product will NOT fit aftermarket exhaust system)

Remark 4" Burnt Stainless Single Wall Axleback 2015-2021 WRX/STI

$695.00
$695.00 - $695.00
Current price $695.00
Original price $695.00 - Original price $695.00
Original price

Direct bolt-on easy installation to the factory OEM or Remark mid Y-pipe (Please note : this product will NOT fit aftermarket exhaust system)

Remark 4" Stainless Double Wall Axleback 2015-2021 WRX/STI

$695.00
$695.00 - $695.00
Current price $695.00
Original price $695.00 - Original price $695.00
Original price

Direct bolt-on easy installation to the factory OEM or Remark mid Y-pipe (Please note : this product will NOT fit aftermarket exhaust system)

Remark 4" Stainless Single Wall Axleback 2015-2021 WRX/STI

$635.00
$635.00 - $635.00
Current price $635.00
Original price $635.00 - Original price $635.00
Original price

Direct bolt-on easy installation to the factory OEM or Remark mid Y-pipe (Please note : this product will NOT fit aftermarket exhaust system)

Remark 3.5" Burnt Stainless Single Wall Axleback 2015-2021 WRX/STI

$695.00
$695.00 - $695.00
Current price $695.00
Original price $695.00 - Original price $695.00
Original price

Direct bolt-on easy installation to the factory OEM or Remark mid Y-pipe (Please note : this product will NOT fit aftermarket exhaust system)

Remark 3.5" Burnt Stainless Double Wall Axleback 2015-2021 WRX/STI

$715.00
$715.00 - $715.00
Current price $715.00
Original price $715.00 - Original price $715.00
Original price

Direct bolt-on easy installation to the factory OEM or Remark mid Y-pipe (Please note : this product will NOT fit aftermarket exhaust system)

Remark 3.5" Stainless Double Wall Axleback 2015-2021 WRX/STI

$655.00
$655.00 - $655.00
Current price $655.00
Original price $655.00 - Original price $655.00
Original price

Direct bolt-on easy installation to the factory OEM or Remark mid Y-pipe (Please note : this product will NOT fit aftermarket exhaust system)

Remark 3.5" Stainless Single Wall Axleback 2015-2021 WRX/STI

$595.00
$595.00 - $595.00
Current price $595.00
Original price $595.00 - Original price $595.00
Original price

Direct bolt-on easy installation to the factory OEM or Remark mid Y-pipe (Please note : this product will NOT fit aftermarket exhaust system)

Remark Strut Tower Brace 2015-2021 WRX/STI

$265.00
$265.00 - $265.00
Current price $265.00
Original price $265.00 - Original price $265.00
Original price

Weight - 2.0lbs Material - Full T304 Stainless Steel Manufacture - Tig-welded and fabricated by hand Style - Brushed finished

Remark R1-Spec Titanium Catback Exhaust 2015-2021 WRX/STI

$1,095.00
$1,095.00 - $1,095.00
Current price $1,095.00
Original price $1,095.00 - Original price $1,095.00
Original price

This is the Remark R1-Spec Cat-Back Exhaust System. This is a high-performance exhaust system inspired by track-oriented exhaust systems designed w...

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Remark R1-Spec Stainless Steel Catback Exhaust 2015-2021 WRX/STI

$995.00
$995.00 - $995.00
Current price $995.00
Original price $995.00 - Original price $995.00
Original price

This is the Remark R1-Spec Cat-Back Exhaust System. This is a high-performance exhaust system inspired by track-oriented exhaust systems designed w...

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P2M Rear Upper Control Arms 2008-2021 WRX / 2008-2021 STI

$545.00
$545.00 - $545.00
Current price $545.00
Original price $545.00 - Original price $545.00
Original price

P2M rear upper control arms for the Subaru WRX can be useful for extreme negative camber settings on the street. Combined with full adjustable rear...

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RacerX Front Lower Control Arms 2015-2021 WRX / 2015-2021 STI

$859.00
$859.00 - $859.00
Current price $859.00
Original price $859.00 - Original price $859.00
Original price

The Racer X Fabrication 4130 chromoly front lower control arms for the 2015 - 2021 Subaru WRX / STI are one of the limited options available for a...

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RacerX Rear Upper Control Arms 2008-2021 WRX / 2008-2021 STI

$759.00
$759.00 - $759.00
Current price $759.00
Original price $759.00 - Original price $759.00
Original price

The Racer X Fabrication rear upper control arms for the 2008+ Subaru WRX / STI are the best option for adjusting camber on the rear of your vehicle...

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CSF 2-Row Black Radiator 2008-2021 WRX / 2008-2021 STI

Current price $485.00
$485.00 - $485.00
Current price $485.00
Original price $509.00
Original price $509.00 - Original price $509.00
Original price $509.00

SPECS: 100% all-aluminum TIG-welded construction New black finish to provide a cleaner look Includes CNC-machined mounting brackets 2-row 42mm ult...

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Subaru OEM Kicker Subwoofer Upgrade Kit 2012-2021 WRX / 2012-2021 STI

$499.00
$499.00 - $499.00
Current price $499.00
Original price $499.00 - Original price $499.00
Original price

Provides powerful deep bass, and also assists in clean sound reproduction from all vehicle speakers. This is achieved by its integrated 100W amplif...

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Subaru OEM Kicker Tweeter Upgrade Kit 2015-2021 WRX / 2015-2021 STI

$119.00
$119.00 - $119.00
Current price $119.00
Original price $119.00 - Original price $119.00
Original price

DESCRIPTION  A genuine OEM tweeter kit that includes two 22mm tweeters designed for placement in the front dash, with a frequency response of 4,500...

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Subaru OEM Kicker Speaker Upgrade Kit 2012-2021 WRX / 2012-2021 STI

$299.95
$299.95 - $299.95
Current price $299.95
Original price $299.95 - Original price $299.95
Original price

DESCRIPTION Upgraded replacement speakers engineered specifically for Subaru by Kicker®, rated at 65W RMS with a peak input of 195W RMS. Each kit i...

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

$219.00
$219.00 - $219.00
Current price $219.00
Original price $219.00 - Original price $219.00
Original price

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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GrimmSpeed License Plate Relocation Kit 2018-2026 WRX / 2018-2021 STI

$85.00
$85.00 - $85.00
Current price $85.00
Original price $85.00 - Original price $85.00
Original price

DESCRIPTION The main purpose of the Grimmspeed License Plate Relocation Kit is to position the license plate to the OEM tow hook provision. The f...

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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!