This exhaust sounds and looks great, but if you're installing it on a Corvette, get ready to make your own brackets! The included brackets only allow about 1 3/4 inches of play! By making my own I was able to get about 3 inches. Believe it or not, 3 inches is enough to get anywhere. (Except speed bumps!). They have some drugs on steep roads but hitting them at an angle really helps. You do NOT have a drug strong enough to do harm! Very cool for a vintage look and a deep, hard sound.