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2015–2021 Subaru WRX Mods

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Invidia Gemini Full Titanium Quad Tip Catback 2015-2021 WRX/STI

$3,983.00
$3,983.00 - $3,983.00
$3,983.00
$2,588.95
$2,588.95 - $2,588.95
$2,588.95

DESCRIPTION The Invidia Gemini R400 Full Titanium Cat-Back Exhaust System is the ultimate performance upgrade for 2015-2021 Subaru WRX and STI mode...

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HKS Super Turbo Muffler Titanium Exhaust 2015-2021 WRX/STI

$5,670.00
$5,670.00 - $5,670.00
$5,670.00
$4,819.50
$4,819.50 - $4,819.50
$4,819.50

PURSUIT OF THE IDEAL EXHAUST SYSTEM With the HKS Super Turbo Muffler Exhaust being made of titanium allows a significent weight reduction to 13.4...

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

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

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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Invidia R400 Gemini Titanium Tip Catback Exhaust 2015-2021 WRX/STI

$2,640.40
$2,640.40 - $2,640.40
$2,640.40
$1,399.00
$1,399.00 - $1,399.00
$1,399.00

DESCRIPTION The Invidia Gemini R400 Single Layer Cat-Back Exhaust System with Titanium Burnt Tips is a premium performance upgrade for 2015-2021 Su...

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Remark Sports Touring Catback 2015-2021 WRX/STI

$1,395.00 - $1,595.00
$1,395.00 - $1,595.00
$1,395.00 - $1,595.00
$1,395.00

Part Number RK-C4076S-01 Non-Res Stainless Steel RK-C4076S-01C Resonated Stainless Steel RK-C4076S-01T Non-Res Burnt Stainless RK-C407...

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GrimmSpeed Un-Resonated Catback 2011-2021 WRX/STI

$1,419.00
$1,419.00 - $1,419.00
$1,419.00
$1,277.10
$1,277.10 - $1,277.10
$1,277.10

DESCRIPTION The GrimmSpeed Cat-Back Exhaust System has combined premium materials, along with a larger piping diameter and smooth bends to provide ...

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GrimmSpeed Resonated Catback 2011-2021 WRX/STI

$1,532.00
$1,532.00 - $1,532.00
$1,532.00
$1,378.80
$1,378.80 - $1,378.80
$1,378.80

DESCRIPTION The GrimmSpeed Cat-Back Exhaust System has combined premium materials, along with a larger piping diameter and smooth bends to provide ...

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AWE Tuning Track Edition Catback Exhaust 2011-2021 WRX/STI

$1,185.00 - $1,235.00
$1,185.00 - $1,235.00
$1,185.00 - $1,235.00
$1,185.00

Proudly designed, engineered, and manufactured in-house at AWE, in the USA Max gains of 8 hp and 4 ft-lbs of torque at the wheels Handcrafted fro...

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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!