hey, for anybody looking for these. here is a good deal on e-bay right now. too bad they are for 13b's.
http://cgi.ebay.com/ebaymotors/Mazda...spagenameZWDVW

 

When I went to the ebay page there was 1:07 left, and it took me 1:08 to logon in.
Damn!

 

if your wanting 3mm b motor seals just use gsl-se rotors and stuff, that is of course if your sticking to n/a..

-greg

 

It all depends....the se rotors are heavier than the newer rotors. If I were to go with 3's on a newer engine I would just get them bored out. Takes time and precision but saving weight is the name of the game right? lol

 

they were just the seals for a great price.