Best place to find CL headers? Are aftermarket available?

Hi all. I was wondering where the best place to look for early 70s Honda CL headers would be. Found a pristine pair on ebay but would rather pull them off a parts bike or buy aftermarket if I can. For context, I have a CB and I'm looking to pull the headers up on the bike CL style. Thanks. via /r/CafeRacers https://www.reddit.com/r/CafeRacers/comments/dcp79i/best_place_to_find_cl_headers_are_aftermarket/?utm_source=ifttt