Nameless Performance [15-21 WRX, 15-18 STI] Axle Back 4" Double Wall Polished Tips and No Muffler | SUAB15WRX-0MU-40SDW

Enhance your WRX or STI with the Nameless Performance Axle-Back Exhaust System, designed for precise fitment and fully customizable to match your desired look and sound. This system is a direct replacement for the restrictive OEM mufflers, offering improved performance, sound, and styling. Key Features: Full Customization: Available in multiple tip styles and muffler configurations, including muffler delete and muffled options, to suit your sound preference and visual style Direct Bolt-On Fit: Attaches to the factory midpipe at the Y-section using factory-fit, laser-cut flanges Performance Upgrade: Replaces the bulky 13.5 lb factory baffled mufflers with TIG-welded, mandrel-bent T304 stainless steel piping Dual 2” Piping: Delivers flow characteristics equivalent to a single 3” straight pipe, increasing low-end torque and high-end horsepower (gains of approx. 10 hp / 11 ft-lbs at the wheels) Premium Craftsmanship: Built in-house with attention to detail and lasting durability