Mishimoto 15-21 Subaru WRX/STI 3in Stainless Steel Cat-Back Exhaust - MMEXH-WRX-15

MishimotoSKU: MISMMEXH-WRX-15

Price:
$1,326.95 $1,460
Stock:
Contact us for availability!

Description

Mishimoto is proud to release the Performance Cat-back for the 2015+ Subaru WRX/STI. The biggest complaint is the stock cat-back exhaust systems lack of aggressiveness. By installing the Mishimoto Performance Stainless Steel Cat-back, the exhaust system is able to breathe easier, providing horsepower, torque, and a rich exhaust tone. After comparing many different muffler sizes and designs, the Engineers at Mishimoto chose oval mufflers which prevent highway drone, but still provide an aggressive exhaust tone. During dyno pulls with the 2015+ Subaru WRX/STI w/ CVT, Mishimoto'saw gains of up to 9 whp and 8 wtq using 93 octane fuel while maintaining safe AFRs on a stock tune (see additional images for dyno chart). This exhaust installs in under one hour and features quad 3.5in staggered double wall polished tips. The Mishimoto Performance Cat-back Exhaust provides an extremely aggressive turbo and exhaust tone under acceleration and boost, giving you that aggressive tone you have been looking for! The engineers at Mishimoto designed this cat-back as a four-piece design with precision TIG welded 304 Stainless Steel. This allows a smooth exhaust flow from the 3.0in 2-bolt exhaust flange all the way through the 2.25in y-section. To top it off, this cat-back includes two 2.25in V-Band clamps, a 3in exhaust band clamp, a new 3in 2-bolt flange gasket, and all stainless steel hardware, so you don't have to worry about your hardware rusting ever again! For 2015 WRX owners looking to get the most out of their WRX, this cat-back exhaust mates perfectly with the Mishimoto Performance Downpipe. The Mishimoto Cat-Back Exhaust is proudly made in the USA and comes with the Mishimoto Lifetime Warranty you know and trust.
Cat-Back Exhaust, fits Subaru WRX/STI 2015-2021

Fitment:
2015:Subaru:WRX:Base
2015:Subaru:WRX:Limited
2015:Subaru:WRX:Premium
2015:Subaru:WRX STI:Base
2015:Subaru:WRX STI:Launch Edition
2015:Subaru:WRX STI:Limited
2016:Subaru:WRX:Base 
2016:Subaru:WRX:Limited
2016:Subaru:WRX:Premium
2016:Subaru:WRX STI:Base
2016:Subaru:WRX STI:Limited
2016:Subaru:WRX STI:Series.HyperBlue
2017:Subaru:WRX:Base 
2017:Subaru:WRX:Limited
2017:Subaru:WRX:Premium
2017:Subaru:WRX STI:Base
2017:Subaru:WRX STI:Limited
2018:Subaru:WRX:Base 
2018:Subaru:WRX:Limited
2018:Subaru:WRX:Premium
2018:Subaru:WRX STI:Base
2018:Subaru:WRX STI:Limited
2018:Subaru:WRX STI:Type RA
2019:Subaru:WRX:Base 
2019:Subaru:WRX:Limited
2019:Subaru:WRX:Premium
2019:Subaru:WRX STI:Base
2019:Subaru:WRX STI:Limited
2019:Subaru:WRX STI:S209
2020:Subaru:WRX:Base 
2020:Subaru:WRX:Limited
2020:Subaru:WRX:Premium
2020:Subaru:WRX STI:Base
2020:Subaru:WRX STI:Limited
2021:Subaru:WRX:Base
2021:Subaru:WRX:Limited
2021:Subaru:WRX:Premium
2021:Subaru:WRX STI:Base
2021:Subaru:WRX STI:Limited

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