Nameless Axle Back w/ 3.5" Single Wall Polished Tips & 5" Mufflers 11-14 WRX Sedan / 11-14 STI Sedan AC_2013-2024 BRZ designed for 2002-2007 WRX and

designed for 2002-2007 WRX and 2004-2007 WRX STI models

75mm forged pistons (2618 T6 alloy) with asymmetrical skirts for reduced weight and improved flame travel

factory-like installation that’s both secure and straightforward

The most important feature of a recirculating bypass valve (Recirc Valve

Nameless Axle Back w/ 3.5" Single Wall Polished Tips & 5" Mufflers 11-14 WRX Sedan / 11-14 STI Sedan AC_2013-2024 BRZ designed for 2002-2007 WRX andEnhance your 2011 2014 Subaru WRX and WRX STI Sedans exhaust flow and sound with the Nameless Performance Axle Back Exhaust. Designed for a direct factory fit, this axle back replaces the heavy OEM mufflers with lightweight, mandrel bent, TIG welded T304 stainless steel piping, improving horsepower while maintaining low end torque. Its precise fitment ensures easy installation using OEM hardware and gaskets. This system features 3. 5 inch polished,