IJO1063 Features: * Removes clamp grooves and rounds out pipes * Practical, rugged tools that make easy work of a tough job * 1 5/8" to 2 7/16" (41.3mm - 61.9mm) * Clam shell package * Shipping wt. 2 lbs. 10 oz. * Exhaust Pipe Expander 1-5/8"""" to 2-7/16"""" Warranty: * Lifetime warranty does not cover abuse