PRODUCT INFORMATION

• Same as the Evolution system, only constructed with stainless steel
• Connected with a sleeve joint held together with a silicon-shielded tensioning spring
• Hexagonal mufflers feature a carbon-fiber outlet cap to match the design of each bike
• Link pipe is welded to the muffler
• Inlet cap and inner perforation are made entirely out of titanium
• Carbon-fiber heat shield included where needed
• Laser-engraved spark arrestor in certain models
• Yamaha YZ450F muffler has an additional chamber for better torque and throttle response with less sound