The Austenite Axle Back

This axle back exhaust will not only improve the breathing of your Subaru WRX, but will also give you that aggressive exhaust note you've been looking for! With a very controlled exhaust note that gives the driver little-to-no drone at cruising speeds and aggressive tone at wide open throttle. The ideal mix between raw tone and refinement.

Austenite™ WRX Dual Muffler Axle Back

∆Core™ WRX TMIC

The internal design of the endtanks directs the air to bring the most optimal airflow as well as an even distribution throughout the core. In intercoolers, the back half of the core only does 25% of the cooling. The endtanks have been designed to direct the air properly into the core for the most even cooling, giving the vehicle the most consistent conditions going into the engine.

∆Core™ WRX TMIC

QKspl™ WRX Catted J-Pipe

Get your turbocharger spooling better and faster with a new J-Pipe. Engineered to perform with thick stainless construction on all fronts and an extra wideband port to monitor changes and fine-tune your ECU.

QKspl™ WRX Catted J Pipe

WRX Pitch Stop Mount

The xFlex™ EPDM rubber pitch stop mount fits many Subaru vehicles! CNC machined from a single piece of billet 6061-series aluminum; this mount is not only totally indestructible, but it also transmits far less NVH (noise, vibration and harshness) into the cabin than comparable mounts.

WRX Pitch Stop Mount