Tail Pipe Expander Set / Exhaust Muffler Pipe Remove Straighten Dents Auto Tool

Specification Three different expander sizes: Medium Expander: 1-1/2" to 2-1/2" Large Expander: 2-1/8" to 3-1/2" 6pcs O-Rings compatible for Case Color: random shipped Features - This Tail Pipe Expander set is used for the repair and installation of exhaust system. - Specially designed for expanding pipes, plumbing, tail pipes duct work etc. - Remove or straighten clamp dents in exhaust systems, pipes and mufflers - Drop Forged and Heat treated - Forged alloy steel - Easy to use Note No included instruction included. Professional installation is highly recommended. Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.