Header fitment.
 

wondering if 964 headers will fit a 1989 930?
The brand is Fabspeed.
They appear to have the same "look" but....

You will have to cut and rotate the flanges, and re-weld for them to fit.

Thank-you.... GJF Looks like the search is still on. :(

The heater hose outlets are larger on the 964 Turbo than the -1989 versions, but the exhaust flanges are the same -- all pointed toward the driver.
A photo from the seller should verify this.

It's the 993 where the passenger's side flanges are rotated.

Sorry Benny, Chris is the man,and correct, I was thinking 993.

Np, This is why I post here. :)