Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Deceptive sizing.
Review: What appeared to be a great buy was anything but! One would think that if an accessory is sold to fit it would be sized by the item it fits, not its own. My exhaust is 3 inches so I ordered this item in the 3 inch size. The item is supposed to slip over the tailpipe but the dimension of 3 inches refers not to the tailpipe it will fit, but to the item's diameter making it the exact same size as the tailpipe and thus, it will not fit over it like it is supposed to. DO NOT buy as returning it will cost more than than paid for the item.
