3Pcs Car Exhaust Pipe Expander Tool Set – 1-1/8" to 3-1/2" Muffler & Tailpipe De
This tail pipe expander set is designed to quickly and easily straighten clamp dents in mufflers. 1 Pcs Small Expander. 1 Pcs Large Expander. 3Pcs Exhaust Muffler Tail Pipe Expander/Pipe Spreader Tool Kit 1-1/8" to 3-1/2".