![Nameless Performance [15-21 WRX, 15-18 STI] Axle Back w/ 3.5" Single Wall Polished Tips and 5" Mufflers | SUAB15WRX-5MU-35SSW](https://cdn.shopify.com/s/files/1/0075/8703/7237/files/nameless-performance-axle-back-single-wall-polished-tips-w-5-inch-muffler-2015-2021-wrx-2015-2018-sti-rspd070-424321_556x371_1843d0ac-fd92-43b4-8e4f-faf9b29d2578.jpg?v=1688758026)
Nameless Performance [15-21 WRX, 15-18 STI] Axle Back w/ 3.5" Single Wall Polished Tips and 5" Mufflers | SUAB15WRX-5MU-35SSW
Upgrade your Subaru’s sound, style, and performance with the Nameless Performance Axle-Back Exhaust System, built for the 2015–2021 WRX and 2015–2018 STI sedans (VA chassis). This fully configurable system offers multiple muffler and tip options to let you dial in the exact look and sound you want. Key Features: Fully Customizable: Choose between muffler delete or muffled setups and a variety of tip styles to suit your build Direct Bolt-On Fit: Mounts to the factory midpipe at the Y-section using laser-cut flanges for a precise, OEM-style fit Performance-Driven Design: Replaces the bulky 13.5 lb factory mufflers with TIG-welded, mandrel-bent T304 stainless steel piping Dual 2” Piping: Offers flow equivalent to a single 3” straight pipe, improving top-end power while maintaining low-end torque Proven Gains: Delivers approximately 10 HP and 11 ft-lbs of torque at the wheels Easy Installation: Includes a complete hardware kit for a hassle-free, bolt-on install Fitment Notes: