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2015-2021 WRX & STI Mods

OLM Fog Light Sequential Light Bars 2018-2021 WRX / 2018-2021 STI

$115.00
$115.00 - $115.00
$115.00
$115.00 - $115.00

DESCRIPTION Introducing the OLM OE + JDM style sequential turn signals, a perfect solution for infusing your vehicle with JDM-inspired aesthetics w...

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MSP Carbon Fiber Trunk Garnish Cover 2015-2021 WRX / 2015-2021 STI

$149.00
$149.00 - $149.00
$149.00
$149.00 - $149.00

DESCRIPTION The MSP Carbon Fiber Trunk Garnish Cover is one of our most popular pieces! This subtle simple modification adds lots of style and char...

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GrimmSpeed Red V2 Bypass Valve 2002-2007 WRX / 2004-2021 STI

$269.00
$269.00 - $269.00
$269.00
$269.00 - $269.00

DESCRIPTION The GrimmSpeed V2 Bypass Valve received many upgrades such as a redesigned the internal piston to eliminate the potential failure point...

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OLM Carbon Fiber OE Style E-Brake Replacement Handle 2015-2021 WRX/STI

$69.00
$69.00 - $69.00
$69.00
$69.00 - $69.00

DESCRIPTION Elevate the appearance of your vehicle's interior by replacing your stock E-Brake handle with the sleek and stylish OLM Carbon Fiber OE...

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OLM Smoke Sequential Mirror Turn Signals w/ DRL 2015-2021 WRX / 2015-2021 STI

$161.25
$161.25 - $161.25
$161.25
$161.25 - $161.25

DESCRIPTION Here's another sequential style mirror turn signal housing for your Subaru with the OLM Sequential Mirror Turn Signal w/DRL. Just swap ...

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MSP Carbon Fiber LED Mirror Covers 2015-2021 WRX / 2015-2021 STI

$149.00
$149.00 - $149.00
$149.00
$149.00 - $149.00

DESCRIPTION MSP spent lots of time developing the carbon fiber LED mirror covers to have perfect fitment. These covers are engineered with a durabl...

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OLM LE Carbon Fiber MT Shifter Trim 2015-2021 WRX

$119.00
$119.00 - $119.00
$119.00
$119.00 - $119.00

OLM LE Carbon Fiber MT Shifter Trim  Designed for Manuel Transmission models Complete replacement for silver OEM shifter trim. Built to OEM speci...

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Whiteline Front Roll Center Adjustment Kit 2002-2021 WRX / 2004-2021 STI

$231.66
$231.66 - $231.66
$231.66
$308.88
$308.88 - $308.88
$308.88

A must for lowered vehicles, Whiteline roll center and bump steer correction kits are designed to correct roll-centre geometry using specially eng...

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MSP V1 Style Carbon Fiber Wing Gurney 2015-2021 WRX / 2015-2021 STI

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

DESCRIPTION Gurney flaps are extremely popular for those that have the STI wing and are looking to add more aggressive look to their rear end. MSP ...

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

$499.00
$499.00 - $499.00
$499.00
$499.00 - $499.00

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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Perrin Wing Stabilizer 2015-2021 WRX / 2015-2021 STI

$49.30
$49.30 - $49.30
$49.30
$58.00
$58.00 - $58.00
$58.00

Highlights: Sold individually, but you can add as many as you would like Reduces flex and bounce in your wing Adds WRC styling Simple to install M...

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OLM Clear Lens Evolution Tail Lights Red Bar 2015-2021 WRX / 2015-2021 STI

$579.00
$579.00 - $579.00
$579.00
$579.00 - $579.00

DESCRIPTION A fresh new take on the VA tail light design from the 2015 WRX/STI, the OLM Evo tail lights breathe new light into a classic design. 5...

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MSP Circuit Style Carbon Fiber Hood 2015-2021 WRX / 2015-2021 STI

$1,599.00
$1,599.00 - $1,599.00
$1,599.00
$1,599.00 - $1,599.00

DESCRIPTION Introducing the MSP Circuit-Style Carbon Fiber Hood for 2015-2021 WRX/STI! Unleash the true potential of your vehicle's performance and...

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Invidia Up Pipe w/ EGT Bung 2002-2014 WRX / 2004-2021 STI

$266.00
$266.00 - $266.00
$266.00
$400.00
$400.00 - $400.00
$400.00

DESCRIPTION The Invidia Up-Pipe is a high-performance upgrade for Subaru models, designed to replace the restrictive and failure-prone factory up-p...

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OLM OE Style Rain Guards 2015-2021 WRX/STI

$90.00
$90.00 - $90.00
$90.00
$90.00 - $90.00

DESCRIPTION The OLM OE-Style Rain Guards will allow enthusiasts to crack open the windows during a rainstorm to allow fresh air in without excessiv...

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MSP CS Style Carbon Fiber Side Skirts 2015-2021 WRX / 2015-2021 STI

$449.00
$449.00 - $449.00
$449.00
$499.00
$499.00 - $499.00
$499.00

DESCRIPTION Enhance your 2015-2021 WRX/STI with MSP’s CS Style Carbon Fiber Side Skirts that offer an aggressive and stylish look! Crafted from hig...

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Motul 8100 X-Cess Gen2 5W-40 Engine Oil Change Kit 2002-2014 WRX / 2004-2021 STI

$69.09 - $82.55
$69.09 - $82.55
$69.09
$69.09 - $82.55

The Motul 8100 X-Cess Gen2 5W-40 Engine Oil Change Kit is an easy, convenient solution for engine oil changes! It comes with everything you need fo...

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OLM Carbon Fiber Upper Front Bumper Cover 2015-2021 WRX / 2015-2021 STI

$239.00
$239.00 - $239.00
$239.00
$239.00 - $239.00

DESCRIPTION Make the front end of either your 2015-2021 Subaru WRX or STI better looking and more aggressive with the OLM Carbon Fiber Upper Front ...

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OLM LE Dry Carbon Fiber Hood Scoop Cover 2015-2021 WRX / 2015-2021 STI

$279.00
$279.00 - $279.00
$279.00
$279.00 - $279.00

DESCRIPTION Elevate the aesthetic appeal of your 2015-2021 Subaru with OLM's LE dry carbon fiber hood scoop cover. This sleek accessory effortlessl...

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MSP Carbon Fiber Steering Wheel Covers 2015-2021 WRX / 2015-2021 STI

$179.00
$179.00 - $179.00
$179.00
$179.00 - $179.00

DESCRIPTION The MSP Carbon Fiber Steering Wheel Covers are a subtle entry level upgrade to your interior. For those looking for cost effective upgr...

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MSP Carbon Fiber Rear Spats 2015-2021 WRX / 2015-2021 STI

$229.00
$229.00 - $229.00
$229.00
$229.00 - $229.00

DESCRIPTION The MSP Carbon Fiber Rear Spats were designed to give your rear end simple and subtle carbon fiber accents. With our sleek design this ...

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OLM NB+R F1 Style Rear Brake Light 2015-2021 WRX/STI

$149.00
$149.00 - $149.00
$149.00
$149.00 - $149.00

DESCRIPTION The OLM F1 NB+R F1 Style Rear Brake and Reverse Light presents a bespoke fog light solution meticulously tailored for 2015-2021 Subaru ...

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Tomei Expreme Ti Titanium Catback 2008-2021 WRX / 2011-2021 STI

$1,161.00
$1,161.00 - $1,161.00
$1,161.00
$1,290.00
$1,290.00 - $1,290.00
$1,290.00

For those of you looking to add performance by losing weight and adding horsepower, then you will be pleased with the Tomei Expreme Titanium Cat-Ba...

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MSP Carbon Fiber Lower Mirror Covers 2015-2021 WRX / 2015-2021 STI

$129.00
$129.00 - $129.00
$129.00
$129.00 - $129.00

DESCRIPTION The MSP Carbon Fiber Lower Mirror Cap Covers are a great addition to your Subaru WRX/STI. Installing in just a few minutes, MSP designe...

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MSP VR Style Carbon Fiber Front Lip 2018-2021 WRX / 2018-2021 STI

$269.00
$269.00 - $269.00
$269.00
$269.00 - $269.00

DESCRIPTION No one does front lips like MSP! This VR Style Front Lip is made from high quality carbon fiber with a simple design to elevate the loo...

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GrimmSpeed Electronic Boost Control Solenoid 3-Port 2008-2021 STI

$140.00
$140.00 - $140.00
$140.00
$140.00 - $140.00

DESCRIPTION The GrimmSpeed Electronic Boost Control Solenoid is one of GrimmSpeed's most utilized upgrades due to the durability, simplicity of use...

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OLM CS Style Carbon Fiber Rear Spats 2015-2021 WRX / 2015-2021 STI

$225.00
$225.00 - $225.00
$225.00
$225.00 - $225.00

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

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OLM Dry Carbon Fiber Lower Bumper Cover 2018-2021 WRX/STI

$549.00
$549.00 - $549.00
$549.00
$549.00 - $549.00

DESCRIPTION Make the front end of either your Subaru WRX or STI better looking and more aggressive with the OLM LE Dry Carbon Fiber Lower Bumper Co...

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MSP Carbon Fiber Rear Diffuser 2015-2021 WRX / 2015-2021 STI

$599.00
$599.00 - $599.00
$599.00
$599.00 - $599.00

DESCRIPTION MSP engineered an aggressive full rear carbon fiber diffuser that brings some life to the rear end of your Subie. The diffuser fits lik...

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Seibon Carbon Fiber License Plate Frame

$54.00
$54.00 - $54.00
$54.00
$60.00
$60.00 - $60.00
$60.00

Seibon Carbon components are carefully hand-crafted using only the finest materials. Our production team offers superior craftsmanship with over 15...

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MSP V Style Carbon Fiber Trunk Spoiler 2015-2021 WRX / 2015-2021 STI

$299.00
$299.00 - $299.00
$299.00
$399.00
$399.00 - $399.00
$399.00

DESCRIPTION Enhance your ride's look with the MSP V Style Carbon Fiber Duckbill Trunk Spoiler. Made from carbon fiber and designed for the 2015-202...

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OLM Solo Strike Edition LED Fog Lights 2015-2021 WRX/STI

$119.00
$119.00 - $119.00
$119.00
$119.00 - $119.00

DESCRIPTION These fog lights are direct replacement for your Subaru. Change out your stock halogen, low output lamp for a long lasting LED housing...

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OLM OE Style Mirror Cover with Turn Signal Cutout 2015-2021 WRX / 2015-2021 STI

$115.00
$115.00 - $115.00
$115.00
$115.00 - $115.00

DESCRIPTION These OLM OE Style Paint Matched Mirror Cover with Turn Signal Cutouts are a great touch for anyone who wants their 2015-2021 Subaru W...

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IBR Flex Fuel Sensor Kit 2008-2021 WRX / 2007-2021 STI

$599.99
$599.99 - $599.99
$599.99
$599.99 - $599.99

This kit is designed to provide a way to data log and monitor the ethanol content of fuel on most new Subaru Vehicles. Our proprietary controller r...

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ETS Gesi Catted Downpipe 2015-2021 WRX

$1,195.00
$1,195.00 - $1,195.00
$1,195.00
$1,195.00 - $1,195.00

Features: 3.0" 304 Stainless Steel Construction 304 Stainless Steel Flanges CNC Mandrel Bent Direct Factory Replacement Supports over 800whp! Gen ...

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OLM S207 Style Paint Matched Rear Bumper Vent Inserts 2015-2021 WRX / 2015-2021 STI

$199.00
$199.00 - $199.00
$199.00
$199.00 - $199.00

DESCRIPTION Get the S207 treatment for your vehicle, even if it never made it to US shores. Paint matched in factory colors, these vents can easily...

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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!