Having been around since Feb 2015 and 107,000 miles in a Slingshot.....Most of the Slingshot I have been around are quieter than 1/2 the cars on the street. Ease off on the gas might be the best answer. Welcome to the 'World of Slingshot Insanity'I’m a brand new owner of a ‘22 SL We have a very quite neighborhood. Has anyone tried to quiet the engine/exhaust noise?