- Designed originally for Gymkhana 1
- Implemented for 02-07 Subaru WRX and STI models.
- Requires Crawford Performance Signature Series Mid Pipe or other compatible 3” Mid Pipe

This exhaust was designed for Ken Block and the Gymkhana Cars, but was originally inspired by the Crawford Performance Time Attack Race Car with one main reason behind this system, to be heard.

The Gymkhana One exhaust is designed to work with the original Crawford Performance Signature Series Exhaust mid pipe. Current owners of our original exhaust need only to purchase the axel back portion. The versatility of the midpipe allows the end user to run the Signature Series Exhaust on the street (please read local state and country rules), and the Gymkhana One exhaust on the track. Not only is the exhaust a fair amount lighter than our Signature Series exhaust, but the engine soundtrack is audible on the track, even with a helmet on. This is a great advantage for those racers that drive their cars based on the sound and feel of the engine.