Gibson’s performance exhaust for the Yamaha Rhino 660/700 provides a superb power and quiet operation. It is available in satin stainless steel or a black ceramic coated finish, and features Gibson’s Suspended Flow (SFT) Superflow muffler with a louvered & chambered internal muffler core. Gibson has also incorporated heavy-duty rubber mounting points and a compression spring fitting for extreme flexibility on the toughest terrain. The Gibson Performance full-length merged header utilizes performance flow-tested, 1.50-inch mandrel bent primary tubes to produce maximum performance throughout the entire power band. The system also features improved OEM style connecting points for maximum strength and durability. The header is made from 16-gauge stainless steel and utilizes heavy duty flanges that will keep your header intact for constant fun on the street and off-road. Gibson’s exhaust systems are a direct replacement and they allow for easy bolt on installation.