Package includes 1pc small expander: 1-1/8" to 1-3/4", 1pc medium expander: 1-1/2" to 2-1/2", 1pc large Expander: 2-1/8" to 3-1/2 and 6pcs extra O-rings.
Drop forged and heat treated steel construction is for maximum strength and longevity that resist to endure years of heavy use.
Designed to straighten out dents, round out pipes and mufflers without damaging them. Only work with 1-1/8" to 3-1/2" ID thin wall pipes.
Easy to use - recommend to disassemble and grease the mandrel threads and die segments before using. Insert the beveled steel cones of the expander into the pipe, then turn it by hand with a breaker bar or hand wrench and gradually expand the pipe.
Our tailpipe expander tool can spread exhaust tail pipe on most vehicles and trucks. Suitable for family and professional mechanic. It comes in a plastic storage case for easy carrying and storage.