PIAA 500Hz Horn Unit (PIAA model # 85114) pulled from an '02 BMW R1100S, but will work with a huge number of different makes and models.  This item comes as shown in the photos, please examine the pics closely as they are of the actual item(s) you will receive.

If you have any questions regarding any of the parts we have listed for sale, please remember that the best time to ask those questions is PRIOR to making your purchase.  Thank you for considering our items, we look forward to earning your business.