Need tailpipe recommendations for 1964 c10

[64stpside]

I need to step up my exhaust size to 2.5 in on my c10
after putting the new motor in. I want to add an x-pipe
and do new tail pipes.
Do I absolutely have to have tailpipes for a 64 c10?
It seems stuff for the early 70s trucks is much cheaper
I want to keep the 45 deg angled exhaust tailpipe design that's on it now.
Has anyone found a good, cheaper option that works pretty good?
I don't mind cutting and modding a litte if needed.