Exhaust nut Gen 1 AP8150334
Fitment - RSV 98-03, Tuono 02-05
Genuine Aprilia exhaust nut, part number AP8150334 or 2B004511, item 7 in the diagram.
This nut is used to attach the headers onto the engine in this listing but has got other uses across other models.
As the factory fitted ones can become rusted and rounded over time, these direct replacement ones are perfect for reattaching your headers as well as freshening up the look of your awesome motorcycle.
We stock loads more genuine and aftermarket items for you and your bike, so please feel free to have a browse and get in touch if you can't find what you're looking for.