bbk long tubes

You can most likely get away without the hangers, but this might put some extra strain on the bolts and joints.

You could always rig up some hangers if you are that concerned.

I have the same setup and my h-pipe did not come with hangers either. Simply bolting it to the cat-back and the headers is all the support it really needs. It also makes adjustments a little bit easier. One thing I would recommend for the headers would be to have the coated prior to installation. I bought ceramic coated BBK LTs and they are completely rusted after only a year.

Odd, mine came with hangers. Might call them to see if it was supposed to have them.

i'm pretty sure mine don't have hangers and have been fine for 7 years and no rust either.

I don't run hangers and I have extra weight on there. If you are worried you can either buy some at the parts store or take to a exhuast shop and have them weld on some.