Nameless Axleback Exhaust - 4" Muffler - 3.5" Double Wall Tips - 2022+ Subaru WRX

Looking for a quick exhaust upgrade to improve the sound and look of your 2022+ VB Chassis WRX?  Our axleback exhaust is a great way to start.  Removing the two factory 13.5lb restrictive baffled mufflers in lieu of a pair of mandrel bent, TIG welded, T304 stainless steel pipes and configurable tailpipe tip style, this system is easily configurable to your desired look and sound level.  Our 4 Inch Muffled Axleback Exhaust featured here comes with 3.5 Inch Double Wall Tips.

Factory fit laser cut flanges and 2″ dual piping has equivalent flow characteristics of a 3" single straight pipe, providing excellent breathing characteristics for high end horsepower and generating an increase in low end torque (roughly 10hp/11ft lb at the wheels for this and the other muffled axleback options we offer).  Want more torque?  Upgrade to our full catback exhaust later on by purchasing our 3" midpipe.  As always, all of our parts are forward and backward compatible with factory exhaust components and are straightforward to install.  

Fits 2022+ WRX Sedans with OEM or OEM fitment (Nameless Performance) midpipe. 

Each axleback comes with a full hardware kit for installation.

Installation Instructions:

 Installation Guide - Axleback/Catback/Midpipe