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2015-2021 WRX STI Mods

OLM S-Line Carbon Fiber Grille Overlay 2015-2017 WRX/STI

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

DESCRIPTION Attach a touch of carbon fiber to your grille with this real carbon fiber overlay. Sitting right below the Subaru emblem, it installs i...

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OLM LE Dry Carbon Fiber Lower Mirror Mount Cover 2015-2021 WRX/STI

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

DESCRIPTION Make your vehicle stand out with OLM Carbon Fiber Lower Mirror Mount Covers, adding a unique touch to your ride. While most vehicles sp...

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OLM LE Dry Carbon Fiber JDM DRL Facelift Bezel Cover 2018-2021 WRX/STI

$235.00 - $235.00
$235.00
$235.00 - $235.00
$235.00

DESCRIPTION These carbon fiber bezel covers provide a sleek solution to accentuate the center portion of your fog light bezels without replacing th...

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OLM DT S207 Style Gloss Black Side Skirts 2015-2021 WRX/STI

$209.00 - $209.00
$209.00
$209.00 - $209.00
$209.00

Inspired by Subaru of Japan's S207 vehicle, these side skirts utilizes a polyurethane construction for affordability and resistance to damage with ...

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OLM Wide Angle Convex Mirrors (Turn Signals and Defrosters) 2015-2021 WRX/STI

$209.00 - $209.00
$209.00
$209.00 - $209.00
$209.00

DESCRIPTION The OLM Wide Angle Convex Mirrors are designed to be an OEM style replacement for the original mirrors. This means no adhesive. Snap th...

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OLM S-Line Carbon Fiber Steering Wheel Covers (MT) 2019-2021 WRX/STI

$209.00 - $209.00
$209.00
$209.00 - $209.00
$209.00

DESCRIPTION These steering wheel covers are crafted from real carbon fiber and topped with clear coat for a nice gloss finish. You'll enjoy seeing ...

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OLM LE Dry Carbon STI Shifter Cover 2015-2017 STI

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

DESCRIPTION Enhance and upgrade your vehicle's interior with this OLM Dry Carbon Fiber Shifter Cover. Dry carbon fiber products from OLM exhibit le...

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OLM S-Line Dry Carbon Fiber Door Handle Covers 2015-2021 WRX/STI

$235.00 - $235.00
$235.00
$235.00 - $235.00
$235.00

DESCRIPTION The OLM S-line Dry Carbon Fiber Door Handle Covers make it simple to improve the appearance of your vehicle's exterior. These covers fi...

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OLM LE Dry Carbon Fiber Rear Bumper Protector 2015-2021 WRX/STI

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

DESCRIPTION Safeguard your trunk while adding style with the OLM LE Carbon Fiber Trunk Protector. Notably thin, it lacks bulky resin seen in cheape...

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OLM Carbon Fiber Rear Bumper Exhaust Finishers 2015-2021 WRX/STI

$235.00 - $235.00
$235.00
$235.00 - $235.00
$235.00

DESCRIPTION Elevate the rear aesthetic of your vehicle with the OLM Carbon Fiber Rear Bumper Exhaust Finishers. These dry carbon fiber exhaust open...

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OLM LE Dry Carbon Fiber Full Mirror Covers 2015-2021 WRX/STI

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

DESCRIPTION Upgrade your vehicle's mirror aesthetics with OLM's LE Dry Carbon Fiber Full Mirror Covers. These innovative accessories cover both top...

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OLM CS Style Carbon Fiber Rear Spats 2015-2021 WRX/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 Sequential Mirror Turn Signals w/ DRL (Smoke Lens) 2015-2021 WRX/STI

$161.25
$161.25 - $161.25
$161.25
$80.62
$80.62 - $80.62
$80.62

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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OLM Facelift JDM Style DRL/ Sequential Turn Signal Bezel 2018-2021 WRX/STI

$179.00 - $198.00
$179.00 - $198.00
$179.00 - $198.00
$179.00

DESCRIPTION These awesome fog light bezels were not offered in the states by Subaru. This left consumers with a choice, they can be imported but at...

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OLM Wide Angle Convex Mirrors (Turn Signals, Defrosters, Blind Spot) 2015-2021 WRX/STI

$245.00 - $245.00
$245.00
$245.00 - $245.00
$245.00

DESCRIPTION The OLM Wide Angle Convex Mirrors are designed to be an OEM style replacement for the original mirrors. This means no adhesive. Snap th...

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OLM Paint Matched Gloss Black Rear Bumper Lip 2015-2021 WRX/STI

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

DESCRIPTION Add style to your WRX/STI by adding OLM's Paint Matched/Gloss Black Rear Bumper Lip, designed to give your vehicle a significantly more...

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

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

DESCRIPTION Many aftermarket hood vents do not properly fit the 2015-2021 WRX/STI. That is why we offer this OLM Carbon Fiber Hood Vent Extension....

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OLM LE Dry Carbon Fiber Speedometer Cluster Trim Cover 2015-2021 WRX/STI

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

DESCRIPTION Enhance your interior with the limited edition OLM LE Dry Carbon Fiber Speedometer Cluster Trim Cover, adding a stylish touch of genuin...

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OLM SilverLine Carbon OEM STI Style Spoiler w/ Black Bases 2015-2021 WRX/STI

$639.00 - $639.00
$639.00
$639.00 - $639.00
$639.00

DESCRIPTION Discover the perfect fusion of sophistication and performance with the OLM Carbon Fiber OEM STI Style Spoiler. Carbon fiber has revol...

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Blouch Dominator 2.5XT-R 10cm^2 3" Inlet Turbo 2002-2007 WRX / 2004-2021 STI

$1,925.00
$1,925.00 - $1,925.00
$1,925.00
$1,732.50
$1,732.50 - $1,732.50
$1,732.50

BLCDOM2.5XTR3IN This is the Blouch Dominator 2.5XT-R 10cm2 Turbocharger. This is a ball-bearing turbocharger that is capable of supporting up to ab...

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Blouch Dominator 5.0XT-R 10cm^2 Turbo 2002-2007 WRX / 2004-2021 STI

$2,255.00
$2,255.00 - $2,255.00
$2,255.00
$2,029.50
$2,029.50 - $2,029.50
$2,029.50

BLCDOM5.0 The Blouch Dominator 5.0XT-R 10cm2 Turbocharger is rated to 650 HP for those with a built engine, good tune, and the right supporting fue...

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Blouch Dominator 3.0XT-R 10cm^2 Turbo 2002-2007 WRX / 2004-2021 STI

$2,035.00
$2,035.00 - $2,035.00
$2,035.00
$1,831.50
$1,831.50 - $1,831.50
$1,831.50

BLCDOM3.0XTR This is the Blouch Dominator 3.0 XTR 10cm2 Turbocharger for the 02-07 Subaru WRX and 04+ STI. This is a ball-bearing turbocharger that...

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Blouch Dominator 1.5XT-R 8cm^2 Turbo 2002-2007 WRX / 2004-2021 STI

$1,815.00
$1,815.00 - $1,815.00
$1,815.00
$1,633.50
$1,633.50 - $1,633.50
$1,633.50

BLCDOM1.5XT8CM2 This is the Blouch Dominator 1.5XT-R 8CM2 Turbocharger. This is a ball-bearing turbocharger that is capable of supporting up to abo...

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Blouch Dominator 2.5XT-R 8cm^2 Turbo 2002-2007 WRX / 2004-2021 STI

$1,925.00
$1,925.00 - $1,925.00
$1,925.00
$1,732.50
$1,732.50 - $1,732.50
$1,732.50

BLCDOM2.5XTR8CM2 This is the Blouch Dominator 2.5 XT-R 8cm2 Turbocharger. This is a ball-bearing turbocharger that is capable of supporting up to a...

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Blouch Dominator 1.5XT-R 10cm^2 Turbo 2002-2007 WRX / 2004-2021 STI

$1,815.00
$1,815.00 - $1,815.00
$1,815.00
$1,633.50
$1,633.50 - $1,633.50
$1,633.50

BLCDOM1.5XT This is the Blouch Dominator 1.5XT-R 10CM2 Turbocharger. This is a ball-bearing turbocharger that can support up to about 480 horsepowe...

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OLM Paint Matched Fog Deletes 2018-2021 WRX/STI

$243.00 - $243.00
$243.00
$243.00 - $243.00
$243.00

DESCRIPTION The OLM Paint Matched Fog Deletes are available for those of you who want a cleaner, and more streamlined look to the front bumper. The...

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FactionFab V2 FL-Spec Coilovers 2015-2021 WRX/STI

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

DESCRIPTION These V2 FL-Specs are our best “all-around” coilover. They have balanced spring rates and valving to suit street and light track drivin...

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AWE Tuning Touring to Track Conversion Kit 2015-2021 WRX/STI

$440.00 - $440.00
$440.00
$440.00 - $440.00
$440.00

BOXER® uncorked: Proudly engineered, designed, and manufactured in-house at AWE, in the USA Rasp-free, aggressive BOXER® tone without the drone ...

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AWE Tuning Track to Touring Conversion Kit 2015-2021 WRX/STI

$720.00 - $720.00
$720.00
$720.00 - $720.00
$720.00

BOXER® uncorked: Proudly engineered, designed, and manufactured in-house at AWE, in the USA Rasp-free, aggressive BOXER® tone without the drone ...

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Subaru OEM License Plate Frame Matte Black

$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

SOA342L153

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Perrin Recirculating Blow Off Valve 2002-2007 WRX / 2004-2021 STI

$278.00
$278.00 - $278.00
$278.00
$208.50
$208.50 - $208.50
$208.50

Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN BOV/BPV. HIGH FLOW With large 1.225" inle...

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Perrin Panel Filter 2002+ WRX / 2004-2021 STI

$67.00 - $76.00
$67.00 - $76.00
$67.00
$50.25 - $57.00
$50.25 - $57.00
$50.25

The PERRIN High Flow Washable Replacement Air Filter is the last filter you will ever need to buy. Not only is it washable, but it will increase ho...

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Perrin Master Cylinder Brace 2015-2021 WRX/STI

$160.00
$160.00 - $160.00
$160.00
$120.00
$120.00 - $120.00
$120.00

The PERRIN Master Cylinder Brace prevents unwanted movement of the master cylinder, allowing for increased brake pedal stiffness and response. REDU...

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Perrin Intercooler Core 2015-2021 WRX/STI

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

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

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Perrin Heat Shield 2002-2014 WRX / 2004-2021 STI

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

Don't leave your turbo uncovered! Protect your intercooler from radiant heat from your turbo with the PERRIN Turbo Heat Shield!

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!