Pipe bender

I have the same bender, save your money if you are buying it to bend exhaust, even with sand and it tamped in and plugged it still caves in, you can make slight curves ,kinda makes the exhaust pipe oval, but it you go for a 22 degree bend or larger it kinks , and also the top rollers on each side leaves dents on top of as well. There is a youtube video that shows a way to fabricate pieces, to use the pipe bender ,but by the time you buy and make the pieces you can go to an exhaust shop and come out better. I paid $700 for dual to rear bumper with magnaflow mufflers at a local exhaust shop