Exhaust Pipe Expander Tool Kit, 1-5/8″ to 4-1/4″ Exhaust Pipe Stretcher, Muffler

Select the right collet, clamp the pipe, and expand it. For faster results, work with a 1/2″ or 3/4″ impact wrench to make your job easier. Sturdy & Long-Lasting: Constructed with hardened carbon steel and lightweight aluminum, this exhaust pipe stretcher is built to withstand demanding working conditions and repeated high-force expansion.