AKRAPOVIC S-A6R5-APLC Exhaust System Racing Line (Carbon) for APRILIA RS 660 / Tuono 660

Description AKRAPOVIC S-A6R5-APLC Exhaust System Racing Line (Carbon) for APRILIA RS 660 / Tuono 660

The Akrapovič Racing Line exhaust system represents a complete step in the exhaust tuning process, offering an effective balance between cost and optimized performance. Developed for riders seeking maximum performance, this system delivers reduced weight, increased engine output, and a pure racing sound character compared to the stock exhaust.

Manufactured using racing-grade materials, including carbon fibre for the muffler outer sleeve, the Racing Line combines high production quality with a distinct motorsport appearance. The system is intended for closed-course and competition use. When installed on Euro5+ motorcycles equipped with two lambda sensors, the engine check light will activate due to detected deviations from the stock catalytic converter parameters.

This product does not meet emission compliance requirements for street or highway use.

• Full performance exhaust system for maximum engine output
• Reduced weight compared to the stock exhaust system
• Carbon-fibre muffler outer sleeve for motorsport appearance
• Pure racing sound output
• Designed for track and competition use only

Specifications:

• Maximum Power: 72.6 kW at 10,950 rpm
• Maximum Power Gain: +3.0 kW at 11,200 rpm
• Maximum Torque: 68.6 Nm at 11,700 rpm
• Maximum Torque Gain: +4.9 Nm at 4,500 rpm
• Weight: 4.4 kg
• Weight Reduction: -2.4 kg
• Weight Reduction Percentage: -34.9%
• Noise Level: 103.7 dB at 5,500 rpm