Collet expand pipes up to 5″ including stainless steel. The tool must be used with the 17350 Tail pipe stretcher kit. The tool can be used on the vehicle. The pipe stretcher kit is a convenient, inexpensive alternative to hydraulic pipe expanders. Choose appropriate aluminum adapter to use with the standard expander tool. The #4 adapter must be used with the #6 adapter. Be sure to keep threads and cone well lubricated.

Lisle 17060 5″ Adapter for Tailpipe Stretcher