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2015-2021 WRX & STI Mods

BilletWorkz Matte Black Short Shifter 2015+ WRX

$220.00
$220.00 - $220.00
$220.00
$220.00 - $220.00

This is the BilletWorkz Short Throw Shifter that has been designed to fit the 15-22 WRX, as well as the 18+ Crosstrek. The shifter throws will be r...

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Revel GT Dry Carbon Steering Wheel Covers 2016-2018 WRX / 2016-2018 STI

$228.00
$228.00 - $228.00
$228.00
$240.00
$240.00 - $240.00
$240.00

ENHANCE INTERIOR Enhance the look of the interior with perfectly fitted dry carbon overlays. Using various methods of extensive testing for eac...

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Revel GT Dry Carbon Front A/C Cover 2016-2021 WRX/STI

$228.00
$228.00 - $228.00
$228.00
$240.00
$240.00 - $240.00
$240.00

ENHANCE INTERIOR Enhance the look of the interior with perfectly fitted dry carbon overlays. Using various methods of extensive testing for eac...

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COBB Tuning Stage 1+ Drivetrain Package 2015+ WRX

$285.00
$285.00 - $285.00
$285.00
$285.00 - $285.00

DESCRIPTION The Stage 1+ Drivetrain Package for your 2015+ Subaru WRX includes the Shift Plate, Shifter Bushing, and Shifter Stop, and the covete...

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FactionFab Rear Shifter Bushing 2002-2014 WRX / 2004-2021 STI

$30.00
$30.00 - $30.00
$30.00
$30.00 - $30.00

DESCRIPTION The FactionFab Rear Shifter Bushing is an an upgraded mount crafted from durable urethane materials. It's a direct replacement for the ...

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Boomba Short Shift Transmission Adapter Plate 2015-2021 WRX

$131.10
$131.10 - $131.10
$131.10
$131.10 - $131.10

This extremely durable and high quality bracket is constructed out of zinc-plated billet steel. It installs easily and replaces the existing shift ...

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Cusco Power Brace Rear Trunk Plus 2015-2021 WRX/STI

$274.50
$274.50 - $274.50
$274.50
$305.00
$305.00 - $305.00
$305.00

* Bolt on * Not Certified by SFI / FIA 6A1 492 TP

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Perrin Steering Dampener Lockdown 2008-2026 WRX

$83.25
$83.25 - $83.25
$83.25
$111.00
$111.00 - $111.00
$111.00

Create a solid connection between your steering wheel and car, and increase positive steering feel with the PERRIN Steering Dampener Lockdown. Why ...

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COBB Tuning White w/ Black Ring 6-Speed Knob 2015-2026 WRX / 2004-2021 STI

$99.00
$99.00 - $99.00
$99.00
$99.00 - $99.00

DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice ...

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MSP Perforated Leather Steering Wheel 2015-2021 WRX / 2015-2021 STI

$399.00
$399.00 - $399.00
$399.00
$499.00
$499.00 - $499.00
$499.00

DESCRIPTION Upgrade your driving experience and interior feel with the MSP Perforated Leather Steering Wheel for the 2015–2021 Subaru WRX and 2015–...

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Perrin Shifter Detent Kit 2015-2026 WRX

$33.75
$33.75 - $33.75
$33.75
$45.00
$45.00 - $45.00
$45.00

The PERRIN Shifter Detent Kit is an inexpensive upgrade that adds a crisp and solid feel to gear changes in your manual transmission WRX or STI. Cr...

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GrimmSpeed Red Classic Shift Knob 2002+ WRX / 2004-2021 STI

$75.00
$75.00 - $75.00
$75.00
$75.00 - $75.00

DESCRIPTION The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of r...

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Revel GT Dry Carbon Front A/C Cover 2015 WRX/STI

$209.00
$209.00 - $209.00
$209.00
$220.00
$220.00 - $220.00
$220.00

ENHANCE INTERIOR Enhance the look of the interior with perfectly fitted dry carbon overlays. Using various methods of extensive testing for eac...

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Revel GT Dry Carbon Steering Wheel Lower Cover 2015-2021 WRXSTI

$137.75
$137.75 - $137.75
$137.75
$145.00
$145.00 - $145.00
$145.00

ENHANCE INTERIOR Enhance the look of the interior with perfectly fitted dry carbon overlays. Using various methods of extensive testing for eac...

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Revel GT Dry Carbon Outer A/C Vent Cover Pair 2015-2021 WRX/STI

$261.25
$261.25 - $261.25
$261.25
$275.00
$275.00 - $275.00
$275.00

ENHANCE INTERIOR Enhance the look of the interior with perfectly fitted dry carbon overlays. Using various methods of extensive testing for eac...

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Grimmspeed Lightweight Delrin Stubby Shift Knob 2002+ WRX / 2004-2021 STI

$54.00
$54.00 - $54.00
$54.00
$54.00 - $54.00

DESCRIPTION The GrimmSpeed Lightweight Delrin Stubby Shift Knob is a great way to add modern looks and styling to the interior of your vehicle whil...

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Perrin Neon Yellow Rear Shock Tower Brace 2015-2021 WRX/STI

$176.25
$176.25 - $176.25
$176.25
$235.00
$235.00 - $235.00
$235.00

Enhance chassis rigidity and improve steering precision with the ultra-strong PERRIN Rear Shock Tower Brace.  PERFORMANCE During cornering, the Pe...

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Boomba Black Shifter Stop 2015-2021 WRX

$41.80
$41.80 - $41.80
$41.80
$41.80 - $41.80

This billet aluminum shifter stop is CNC machined in house at our facility in Wood Dale, IL. It's designed to drastically reduce shifter play while...

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Subaru OEM STI Short Throw Shifter 2015+ WRX

$339.95
$339.95 - $339.95
$339.95
$339.95 - $339.95

The factory Subaru OEM STI Short Throw Shifter is available for those of you who want to reduce the shifter throws in your vehicle. Shorter shifter...

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PLM Rear Crossbar X-Brace 2015-2021 WRX

$240.00
$240.00 - $240.00
$240.00
$240.00 - $240.00

PLM Private Label Mfg. crossbars X-Bar utilizes the existing rear interior mounting points to decrease body flex during hard cornering, while addin...

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Subaru OEM STI Ultrasuede Steering Wheel 2015-2021 WRX/STI

$579.95
$579.95 - $579.95
$579.95
$579.95 - $579.95

Get the sporty look and feel you want with the Ultrasuede Steering Wheel. Complimented with red stitching, the Ultrasuede material helps you better...

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P3 Gauges Analog Boost Sensor

$80.00
$80.00 - $80.00
$80.00
$80.00 - $80.00

*Does not include tubing or boost tap - Analog, V2, and V3 gauges only - Design may vary but function/application is the same Optional external 8...

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AEM 52mm Oil Pressure Gauge 0-152 PSI

$243.95
$243.95 - $243.95
$243.95
$274.95
$274.95 - $274.95
$274.95

AEM Digital Oil Pressure Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays oil pressu...

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Perrin Ball Shift Knob 2015+ WRX / 2004-2021 STI

$87.75
$87.75 - $87.75
$87.75
$117.00
$117.00 - $117.00
$117.00

COMPATIBILITY 2015+ WRX 2004-2021 STI

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Cusco Type X Rear Cross Bar 2015-2021 WRX/STI

$292.50
$292.50 - $292.50
$292.50
$325.00
$325.00 - $325.00
$325.00

6A1 541 AX * Steel Oval shape * Cusco Blue Color * Need modify on under cover 4 points diagonal connection for maximum reinforcement

FactionFab Leather and Suede Steering Wheel 2015-2021 WRX/STI

$500.00
$500.00 - $500.00
$500.00
$500.00 - $500.00

DESCRIPTION The Faction Fab steering wheel is a 100% factory replacement. It's made with high quality suede and a better feeling design to improve ...

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MSP Carbon Fiber Door Sill Replacements 2015-2021 WRX / 2015-2021 STI

$299.00
$299.00 - $299.00
$299.00
$299.00 - $299.00

DESCRIPTION Carbon fiber and high quality are two things that we value at MSP. Our carbon fiber door sill replacements display those qualities exce...

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Verus Engineering Blue Throttle Pedal Spacer 2015-2021 WRX / 2015-2021 STI

$124.95
$124.95 - $124.95
$124.95
$124.95 - $124.95

DESCRIPTION The Verus Engineering Throttle Pedal Spacer for 2015-2021 Subaru WRX and STI enhances your driving experience by improving heel-toe dow...

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Verus Engineering Red Throttle Pedal Spacer 2015-2021 WRX / 2015-2021 STI

$124.95
$124.95 - $124.95
$124.95
$124.95 - $124.95

DESCRIPTION The Verus Engineering Throttle Pedal Spacer for 2015-2021 Subaru WRX and STI enhances your driving experience by improving heel-toe dow...

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Billetworkz Alcantara Door Pull Strap Kit Black w/ Red Stitching 2008-2021 WRX / 2008-2021 STI

$79.00
$79.00 - $79.00
$79.00
$79.00 - $79.00

DESCRIPTION Transform your interior with race-inspired luxury. Add that final touch your Subaru interior deserves. Choose your color. Match your st...

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OVERTAKE ModKnob Short Weighted Delrin Shift Knob 2008-2026 WRX / 2004-2021 STI

$89.00
$89.00 - $89.00
$89.00
$89.00 - $89.00

The Best of Both Worlds | Overtake ModKnob Weighted Delrin Shift Knobs We all love a good weighted shift knob for the smooth and direct feel they o...

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Perrin Black Reverse Lockout Lever 2004-2021 STI

$52.50
$52.50 - $52.50
$52.50
$70.00
$70.00 - $70.00
$70.00

DESCRIPTION The factory reverse lockout link wears out with high mileage and aggressive shifting, causing a shifter rattle. The Perrin Reverse Lock...

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COBB Stage 1+ Drivetrain Package Weighted Shift Knob 2004-2021 STI

$375.00
$375.00 - $375.00
$375.00
$375.00 - $375.00

DESCRIPTION The Stage 1+ Drivetrain Package Includes: Subaru 6-Speed Front Shifter Bushing; Subaru Rear Shifter Bushing; 6-Speed Double Adjustab...

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COBB Stage 1+ Drivetrain Package Tall Weighted Knob 2004-2021 STI

$375.00
$375.00 - $375.00
$375.00
$375.00 - $375.00

DESCRIPTION The Stage 1+ Drivetrain Package Includes: Subaru 6-Speed Front Shifter Bushing; Subaru Rear Shifter Bushing; 6-Speed Double Adjustab...

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COBB Stage 1+ Drivetrain Package 2004-2021 STI

$375.00
$375.00 - $375.00
$375.00
$375.00 - $375.00

DESCRIPTION The Stage 1+ Drivetrain Package Includes: Subaru 6-Speed Front Shifter Bushing; Subaru Rear Shifter Bushing; 6-Speed Double Adjustab...

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COBB Tuning White w/ Red Ring 6-Speed Knob 2015-2026 WRX / 2004-2021 STI

$99.00
$99.00 - $99.00
$99.00
$99.00 - $99.00

DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice ...

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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!