- Manufacturer: Yoshimura
Yoshimura RS-4D Off-Road Performance Exhaust System
- Increased area at the exhaust outlet increases volume of airflow, resulting in smoother power delivery and increased throttle control
- Mufflers feature dual-outlet carbon fiber end-cap which reduces sound while maintaining maximum performance
- Offers increased horsepower and torque throughout the power curve, especially in the bottom to mid RPM range
- This Full System comes with a titanium header and tail-pipe, carbon muffler sleeve, installation hardware, and detailed instructions to get you moving!
- Titanium Systems come with an AMA Pro Racing sound insert installed in the muffler.