Exhaust Pipe Stretcher Kit: This pipe stretcher kit provides the handy collets and expander required to stretch tailpipes before making tight seals to pipes with smaller diameters.

Wide Expanding Range: The exhaust pipe stretcher kit provides various collets for a broad expansion range from 1-5/8" to 4-1/4". Includes: mild steel expander (1 5/8" - 1 7/8" collet, 2" - 2 1/2" chuck), and aluminum alloy expander (2 3/8"- 2 3/4" Collet, 2 3/4" - 3 1/8" collet, 3 1/8" - 3 1/2" collet, 3 1/2" - 3 7/8" collet, 3 7/8" - 4 1/4" collet).

Easy to Operate: You only have to lubricate all parts of the exhaust expander tool, and attach sleeves as needed, and then insert pipe spreader into the pipe, and finally connect to existing drill.

Heavy-duty Construction: All collets are made of Aluminum alloy ensuring rugged rigidity over an extended service life. The coated surface of the exhaust pipe expander kit provides rust resistance.