Both systems come with carbon can. Only the headers differ in the material used.
This is a full system constructed from high-grade and race proven materials. The system is finished with a hand-crafted carbon-fibre hexagonal muffler with a carbon-fibre endcap – inspired by Tom Sykes’s and Jonathan Rea's World Superbike–winning machine. A power increase in excess of 16 HP (12.1 kW) and a unique deeper, sporty sound enhance the system’s sporty heritage. An optional carbon-fibre muffler bracket is available to further complement the entire system. The bike’s ECU must be remapped when the Evolution and Racing Line systems are installed.
California Customers: This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway. Completion of a CARB waiver will be necessary before any exhaust systems are shipped to California.