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. The end result is a product that gives you an unparalleled competitive advantage.
- Parallelogram-shape muffler
- Maximized internal volume
- Straight single core baffle
- Low-volume sound insert capable