Subaru WRX STI 15-20 2.5" BlackHeart Axle-Back Without Mufflers Hondata Uniquely designed for each vehicle

Uniquely designed for each vehicle for the best possible fitment

This purchase is for labor

Fitment Note:

this engine mount kit is proven to work well and is hands down the best value on the market today

FD2 / FA / FG

Subaru WRX STI 15-20 2.5" BlackHeart Axle-Back Without Mufflers Hondata Uniquely designed for each vehicleThis Axle Back system eliminates the mufflers to deliver a deep, aggressive tone from your 2015 2020 Subaru WRX and 2015 2018 WRX STI with a 2. 0 or 2. 5L engine. This system is constructed from 304 stainless steel providing maximum durability. It uses 2. 5 inch tubing, a polished 4 inch tip, and weighs 45% less than the stock system. Simple installation is made possible by using the factory mounting points. Features: Up to 45% weight savings over OE