Akrapovič Racing Exhaust in Titanium for Kawasaki Ninja 650 (17-26), Z 650 (17-26) S-K6R13-AFCRT/1

The Akrapovič Racing Line full exhaust system for the Kawasaki Ninja 650 and Z 650 (2017-2026) is designed for track-day use. It improves power and torque throughout the rev range while producing a deeper, sportier sound.

Its lower weight compared with the standard exhaust also helps handling. The figures below are based on Akrapovič measurements on the motorcycle in its product data and may vary by model.

• Construction: titanium silencer outer sleeve and stainless-steel headers.
• Peak power gain: +3.4 hp (+2.5 kW) at 8,500 rpm.
• Peak torque gain: +4 Nm at 5,800 rpm.
• Weight: 4.1 kg versus 8.4 kg for the standard system, a reduction of 51.2%.
• Fitting: straightforward installation taking approximately 60 minutes; ECU remapping is required.
• Configuration: fits motorcycles whose standard exhaust has two lambda sensors.
• Noise insert: no dB killer is included.

This exhaust does not meet emissions requirements for road or highway use. On Euro 5+ motorcycles with two lambda sensors, the engine warning light may come on if a deviation is detected in the standard catalytic converter’s parameters.