Product Description: 3pc Pipe Expander Set Sizes 1.1/8 to 3.5 inch Drop Forged Heat Treated Steel Easily Straighten out clamp dent in mufflers and tailpipes Simple Wrench Turn Expands Pipe For Repair Works With all 1.1/8 - 3.5 inch Thin Walls Small Expander 1.1/8 - 1.75 inch Medium Expander 1.5 - 2.5 inch Comes in its Own Case
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