Factory expansion chamber
Developed in-house, these headers have a minimalist look that reflects the high standards set by our factory riders.
Benefits:
- Fat torque curve for optimal rideability
- Minimal weight and maximal performance
- Made from rugged steel
- Untreated surface for an unadulterated factory look
- Rich, unmistakable sound
We recommend combining them with the factory or Six Days silencer for a perfectly tuned and performance-optimized system.
