![Nameless Performance [15-21 WRX, 15-18 STI] Axle Back 3.5" Single Wall Polished Tips and No Muffler | SUAB15WRX-0MU-35SSW](https://cdn.shopify.com/s/files/1/0075/8703/7237/files/nameless-performance-axle-back-single-wall-polished-tips-2015-2021-wrx-2015-2018-sti-rspd069-199594_556x556_6469b774-59ba-47ca-a882-1f49a7b6e95d.jpg?v=1689806019)
Nameless Performance [15-21 WRX, 15-18 STI] Axle Back 3.5" Single Wall Polished Tips and No Muffler | SUAB15WRX-0MU-35SSW
Unlock the true potential of your WRX or STI with the Nameless Performance Axle-Back Exhaust System, designed for a perfect fit and fully customizable to match your sound and style preferences. This system replaces the heavy, restrictive OEM mufflers with lightweight, high-performance components that enhance both exhaust flow and tone. Product Highlights: Full Customization: Choose from muffler or muffler-delete setups, along with a variety of tailpipe tip options to suit your ideal sound and aesthetic Direct OEM Fitment: Attaches to the factory midpipe at the Y-section using precision laser-cut flanges Performance Upgrade: Dual 2" mandrel-bent T304 stainless steel piping replaces the factory 13.5 lb baffled mufflers, significantly improving flow and reducing weight Power Gains: Equivalent to a single 3" straight pipe, this axle-back improves exhaust breathing—delivering approx. 10 HP and 11 ft-lbs of torque at the wheels TIG-Welded Construction: Built in-house for strength,