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2015-2021 WRX & STI Mods

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MBRP Race 3" Stainless Steel Quad Tip Catback Exhaust 2015-2021 WRX/STI

$934.99
$934.99 - $934.99
$934.99
$1,154.99
$1,154.99 - $1,154.99
$1,154.99

MBRP® Cat-Back Performance Exhaust for Subaru WRX2.0L, Subaru WRX STI 2.5L Models. 3" Cat-Back, Dual Split Rear Exit, T304 Stainless Steel, RACE Ve...

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MBRP Armor Pro Series Single Exit Catback w/ Polished Tip 2011-2021 WRX / 2011-2021 STI

$714.99
$714.99 - $714.99
$714.99
$883.22
$883.22 - $883.22
$883.22

DESCRIPTION Step into serious performance with the MBRP Armor Pro Series Single Exit Cat-Back Exhaust for the 2011–2021 WRX and STI sedans. Featuri...

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MBRP Race 3" Carbon Fiber Quad Tip Catback Exhaust 2015-2021 WRX / 2015-2021 STI

$1,049.99
$1,049.99 - $1,049.99
$1,049.99
$1,297.05
$1,297.05 - $1,297.05
$1,297.05

MBRP® Cat-Back Performance Exhaust for Subaru WRX2.0L, Subaru WRX STI 2.5L Models. 3" Cat-Back, Dual Split Rear Exit, T304 Stainless Steel, RACE Ve...

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Save 19% Save %

MBRP Armor Pro Series Single Exit Catback w/ Carbon Fiber Tip 2011-2021 WRX / 2011-2021 STI

$779.99
$779.99 - $779.99
$779.99
$963.52
$963.52 - $963.52
$963.52

DESCRIPTION The MBRP Armor Pro Series Single Exit Cat-Back with Carbon Fiber Tip is the perfect blend of race-ready performance and premium style f...

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MBRP Armor Pro Series Single Exit Catback w/ Burnt Tip 2011-2021 WRX / 2011-2021 STI

$734.99
$734.99 - $734.99
$734.99
$907.93
$907.93 - $907.93
$907.93

DESCRIPTION Get race-ready sound and standout style with the MBRP Armor Pro Series Single Exit Cat-Back Exhaust with Burnt Tip for the 2011–2021 WR...

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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!