Akrapovic Evolution Line Complete Motorcycle Exhaust System with Hexagonal Muffler

Features

• Hexagonal-shaped can is titanium outer sleeve.
• Hexagonal mufflers feature a carbon-fiber outlet cap to match the design of each bike.
• Joint of the inlet cap is milled on a state-of-the-art CNC machine and connected by high-quality, silicon-shielded tempered springs.
• Include a lightweight, compact and high-temperature-resistant carbon-fiber muffler clamp.
• Flared or conical link pipe is made of titanium and welded to the muffler.
• Carbon-fiber heat shield included, if called for in the design.
• Ceramic anti-seizing grease is used to prevent seizing, corrosion and excessive wear of parts of the exhaust system made of titanium (due to vibration and extreme temperatures).
• Conical shaped header tube is made of titanium.
• Yamaha YZ450F muffler has an additional chamber for better torque and throttle response with less sound.