The Racing Line is a complete system with anew muffler shape made from lightweight high-grade titanium . It has headers constructed from stainless steel and a handmade carbon-fibre endcap . It has increased top-end power and mid-range torque levels, withimproved engine responsefor enhanced rideability and a hugeweight saving of over 23% on stock. A deeper, sportier sound enhances the overall enjoyment. It is EC/ECE type-approved. No remapping is required and it is easy to fit.