Exhaust Automotive Shop Tools 3PCS Tail Pipe Expander Tool Exhaust Repair Tools

3 Pcs Muffler Tail Pipe Tube Expander Kit Tool Set. This tail pipe expander set is designed to quickly and easily straighten clamp dents in mufflers. 1x Small Expander. 1x Large Expander. A simple wrench turn expands pipe for exhaust system repair and installation.