IJO1038 Features: * Use with an impact wrench to quickly stretch pipes for connection. Two collet sets fit pipes from 1 5/8" to 2 7/16" * Can be used while the pipe is on the car * The pipe stretcher is a convenient, inexpensive alternative to hydraulic pipe expanders * Clam shell package * Shipping wt. 4 lb. 6 oz.Exhaust and Tailpipe Stretcher stretches all pipes including stainless steel. Useful for removing the crimp left by the pipe clamp. * 1-5/8"" to 2-7/16"" Exhaust / Tailpipe Expander Warranty: * Lifetime warranty does not cover abuse