Has anyone used one of these before? Worthless junk, or they do ok? It's about $30


I have an exhaust build coming up, and it would be nice if most of it is snug slip fits., so basically just want to expand a few bits of 3" about a millimetre or two

 

Unless you have a factory churning out exhaust kits for multiple vehicles, even if it is absolutely terrible I can't see it wearing out.

 

For 30$ you can't loose even if it only works twice lol what would you pay an exhaust shop to do it?

 

Lol, yeah, it's a no brainer I guess. I'll let you know how it goes then