Akrapovič Racing Exhaust in Carbon for Aprilia RS 660 (21-26), Tuono 660 (21-26) S-A6R5-APLC
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The Akrapovič Racing Line is a complete exhaust system for the 2021-2026 Aprilia RS 660 and Tuono 660. It is aimed at riders who want a racing sound and improved performance over the standard exhaust.
The figures below come from Akrapovič tests on a 2021 RS 660 and may differ on other bikes.
- Power: increase of +4.1 hp (+3 kW) at 11,200 rpm.
- Torque: increase of +4.9 Nm at 4,500 rpm.
- Weight: 4.43 kg versus 6.8 kg for the standard system, a reduction of 34.9%.
- Material: carbon-fibre muffler outer sleeve.
- Fitting: approximately 90 minutes.
- Noise insert: no dB killer included.
It is not road approved and does not meet emissions requirements for street or highway use; ECU remapping is also mandatory for proper performance, throttle response and durability. On Euro 5+ bikes with two lambda sensors, the engine warning light will come on because the bike detects a deviation in the standard catalytic converter parameters.
| Reference | s-a6r5-aplc |
|---|---|
| Material | Carbon fiber |
| Type | Full System |
| Color | Carbon |
| Homologation | No |
| Brand | Akrapovič |
| Availability date | 2026-12-01 |
| EAN13 | 3831126449780 |