Specially designed for bikers who want to get the most out of their machine, these systems offer an excellent balance between optimal performance and outstanding price. They are considerably lighter than stock exhausts, as well as offering both top quality and increased engine performance. You can look forward to optimised performance over the entire rpm range, which in turn means that your machine will give you a better, sportier ride by boosting engine power and torque. The shape of the silencer sleeve creates that special racing look, while the pure racing sound will take your breath away. Like all Akrapovic exhaust systems, the Racing Line has been tested on computer-controlled dynos. With EC type approval. Legend S/O – SlipOn K/A – komplettes Auspuffsystem CB – Carbon VA – Edelstahl VA BL – Edelstahl schwarz TI – Titan TI BL – Titan schwarz For further information regarding approval law and product maintenance, see "Documents".