What are some good sites for apex seals? 3mm, ceramics, double life etc?

THanks

 

I've never used these but I think KD rotary in PA uses them.

http://www.hurleyrotary.com/

 

mazda 2 mm 3 piece apex seals, you wont find better seals no matter how hard you look, unless you have bridge ported primaries and secondaries, you dont need anything else but the factory mazda 3 piece 2 mm seals

 

even with my bridge i still went with stock seals nothing can beat em! all the rest of them are tuning crutches,all i did to mine was have them shotpeened so they can handle 30 psi