Select type, year, make, and model
The Yoshimura RS-4 Slip-On Exhaust System is engineered for riders seeking enhanced performance and improved sound management. Designed in collaboration with factory teams, this exhaust system features innovative internal components that optimize airflow and reduce sound levels while maintaining maximum power output. Constructed with high-quality stainless steel and carbon fiber components, it offers durability and a sleek, race-inspired appearance. The RS-4's unique pentagonal-shaped muffler not only contributes to its aesthetic appeal but also plays a critical role in maximizing internal volume for superior performance. Its polyresonant duplex front chamber and stepped, two-stage core baffle work together to deliver a refined exhaust note and efficient sound suppression. This system is compatible with spark arrestors and sound inserts, making it versatile for different riding environments. Easy to install and designed for competitive edge, the Yoshimura RS-4 provides a significant upgrade over stock exhaust systems, helping riders achieve better acceleration, throttle response, and overall power while maintaining a balanced sound profile. Whether on the track or on the street, this exhaust system is built to meet the demands of serious riders seeking optimal performance and style.
Features:
US Dollars
