SYMOTTEC 1/18'' to 3-1/2'' Exhaust Tail Pipe Expander Muffler Spreader Tool Set Compatible with Most Vehicles and Trucks
- IMPORTANT NOTICE!!! (1) When expanding, the beveled steel cones of the expander must be fully inserted into the pipe, not half.
- (2) Try to use a manual ratchet or manual wrench to turn the pipe support tool to expand the pipe, rather than electric Ratchet.
- (3) Avoid twisting the expander with excessive force..