Building performance exhaust systems for the factory race efforts improves our research and development which improves the overall performance of our products. One look at our RS-9 and RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance lower sound levels and centralize mass. The end result is a product that gives you an unparalleled competitive advantage.
- Yoshimura achieved all this by moving the new RS-9T mufflers forward in order to tuck in under the side number plates.
- Serious fun for the small bore.
- Significant power gains with the RS-9T full system.