I have two used FD rotor housings I purchased through Pineapple Racing. They're used. One is rated a B+ and one is rated a B. They've been professionally cleaned and checked. Glass bead blasted so they're in like new condition in the coolant passages and mating surfaces. Both are within spec. Perfect for rebuilding a motor on a budget. $250 each plus shipping. They are in the original Mazda rotor housing boxes. Send me a PM or email me at rx7tt95@aol.com Here are a few pics. There's one front and one rear, both from an FD, unported.

 

another...

 

another

 

one more...sorry for the large size. You can get a good look at them this way.

 

Those do look good, If you still have them in another month I might pick them up for an fd i'll be building up...

 

im very curious, but why does it say 13b if its for a FD. shouldnt it say 13b REW? I really actually dont know, can someone enlighten me?

 

They all say 13B regardless of whether they're on a 2nd gen or a third gen. If you were to order one directly from Mazda, it'd say 13B. Even my Cosmo housings (13BRE) say 13B.

 

unless they are 20B housings

 

Bump...still have them.

 

sold!