Exhaust gasket item number 852090, RSV4 09-21, Tuono V4 11-21, RS660, Tuono 660
| Article number: | 852090 |
| Availability: | In stock |
Fitment - RSV4 09-21, Tuono V4 11-21, RS660, Tuono 660
Genuine Aprilia Exhaust Gasket, part number 852090, item number 3 in the diagram.
An exhaust gasket is a round gasket that is also known as a donut gasket.
This gasket is used to prevent exhaust leaks from the manifold and exhaust pipe and means the gases can flow fluidly along their intended path and out the rear. This maintains the correct level of back pressure for performance and noise, nobody likes a rough running bike or blowy pipe.
