I have these rotors - does anyone know what kit they are from? I haven't see the aluminum locating pieces before -- I figure someone knows what they are from.

My thought is the Wilwood kit, possibly a Brembo setup,(although unlikely), and any other combinations......
I'm hoping the aluminum gives it away.
I can take more detailed pictures if required. I also have two different width of hats - the ones mounted, and a second set which is approx 1/2 the thickness?
The first picture shows it is a 355mm disc,(14"). It is 1.25" thick. The second picture is the two rotors, opposite sides,(a little dark on the upper left - sorry), and the extra set of hats - which other than thickness, are identical. The third picture is a side shot - something rubbed on the black anodized finish - and it is the same on both rotors. The last picture shows the two different thickness hats.
Any help/ideas is much appreciated. If you have pictures, even better!
-Bob

 

i don't remember any company marketing a 14" bbk for the FD. Most are 13" front rotors.

Are you sure its from an FD?

 

I'm about 90% certain. It came along with another RX-7 and only RX-7 parts came with it. I'd be surprised if its not for an RX-7 as the pattern including the retaining screw is in the same spots.
That being said - I'm fairlu sure there have been 14" kits offered - but we likely rarely see them as they require 18" rims depending on the caliper, (i.e. most all calipers would require an 18" rim).
-Bob

 

The older Rotora BB kit I believe.
-GRE

 

Can anyone back up the Rotora call? Any pictures of older Rotora kits? I'm still at a loss on these...