Stretching collets are tough and are made in USA! CNC-made and forged draw stud made to last! Im also including a spare set of orings to keep your tool working longer! This amazing tool is compact and versatile and takes very little room to store. Full instructions are Included with the kit and are easy to follow.Stretch like a pro - get yours today!! The item "EXHAUST PIPE EXPANDER/STRETCHER HYDRAULIC KIT 1-5/8 to 4-1/4 for your AIR PUMP" is in sale since Thursday, September 28, 2017. This item is in the category "eBay Motors\Automotive Tools & Supplies\Other Auto Tools & Supplies". The seller is "rdmotorsportsinc" and is located in Goshen, New York. This item can't be shipped, the buyer must pick up the item.