Description
Big Gun EXO R Head Pipe KTM / Husqvarna / Gas Gas 250cc-350cc
The EXO R head pipe improves exhaust flow.
Features:
- Precision-bent TIG welded 304 stainless steel head pipe
- Larger diameter than stock head pipe
- Lighter than stock head pipe
- Increased horsepower and torque gains
- Handmade in the USA
Note: Only compatible with Big Gun EXO R slip-on mufflers.









