Muffler Delete Axle-Back for 2015-2019 Subaru WRX STI

03/12/2020
10 min read

Muffler Delete Axle-Back for 2015-2019 Subaru WRX STI

03/12/2020
10 min read

Make your Subaru sound like a WRC monster with this Hooker Blackheart muffler delete axle-back! This kit offers significant weight savings as well as reducing exhaust restriction resulting in better horsepower and torque! 

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