This Tail Pipe Expander is a must-have tool for any automotive enthusiast. Made in the USA, it is built to last and provide reliable results. With its sturdy construction, you can be sure that it will be able to handle even the toughest jobs. Needs two o-rings,                  Tool range in size is 2-1/8 to 3-1/2.. This tool is perfect for those who want to expand the size of their exhaust pipes or tailpipe without having to purchase a new one. It is easy to use and will save you time and money in the long run. There's no reason not to add this tail pipe expander to your collection of automotive tools.opens in a new window or tab