MBRP AT-6404SP Sport Slip-On Muffler for Yamaha

Upgrade your Yamaha with the MBRP AT-6404SP Sport Slip-On Muffler. Designed to enhance performance, this muffler delivers a mild exhaust note while significantly improving airflow and power. Crafted from durable 304 stainless steel and coated with high-quality ceramic, it offers a lightweight alternative to stock systems, ensuring your ride is both efficient and stylish. The MBRP Sport mufflers are engineered for ease of installation, requiring no clutching adjustments. With the Power Tech 4 slip-on systems, you can enjoy a powerful sound that meets 96 dB at 4000 RPM. Elevate your riding experience and stand out on the trails with this exceptional aftermarket upgrade from MBRP. Features: * Mild exhaust note enhancing performance without being overly loud * No clutching adjustments necessary for easy installation * Power Tech 4 slip-on systems engineered to meet 96 dB at 4000 RPM * Constructed from lightweight 304 stainless steel and ceramic coated materials for durability