Designed to optimize power and torque from the 660cc parallel-twin powerplant, this system meets EC/ECE type approval, making it fully Euro 5 compliant. With the catalytic converter located in the front part of the pre-muffler, to ensure the system fully complies with the regulation, the system has a plug-and-play installation with no remapping needed. Constructed from high-quality carbon fibre, lightweight titanium, and high-grade stainless steel, the system has been created using race-proven materials. It´s designed to emphasize the racing look of the machine and will give the rider a pronounced throttle response. Its deep, full, and sporty sound, with its throbbing parallel-twin pulsations, offers the feeling of riding a bigger capacity bike, making the Akrapovič Racing Line (Carbon) for the Aprilia RS 660 the ideal exhaust for this middleweight sports bike.
• Power +2.4 hp at 11.200 RPM
• Torque +3.6 Nm at 4,550 RPM
• Weight -0.4 kg
Ref: A6R4-HAPC
• Power +2.4 hp at 11.200 RPM
• Torque +3.6 Nm at 4,550 RPM
• Weight -0.4 kg
Ref: A6R4-HAPC