phatrip 3 pcs exhaust pipe expander set, 1-1/8" to 3-1/2" tail pipe expander tool set, muffler pipe expander set compatible with most vehicles and trucks, automotive tool kit for tail pipe tube is up for auction in Automotive. The current bid is $2.50, 94% below the $39.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.