Enhance your motorcycle's performance and sound with the Yoshimura Exhaust Street R 77 Slip On SS CF Works. This premium slip-on exhaust features a trapezoid-shape muffler designed for maximized internal volume, providing an exhilarating riding experience. The straight, single core baffle ensures optimal exhaust flow, while the low-volume sound insert allows for customizable sound levels. Upgrade your bike today with this high-quality exhaust system. Features: * Trapezoid-Shape Muffler: Designed for improved aesthetics and performance. * Maximized Internal Volume: Allows for better exhaust flow and overall efficiency. * Straight, Single Core Baffle: Enhances sound quality and reduces back pressure. * Low-Volume Sound Insert Capable: Provides the option for a quieter exhaust note when desired.