These 3 Piece Apex Seals were made by modification of Standard OEM Mazda Apex Seals.
Designed by RE-Ameimiya to make a longer lasting Rotary motor. Designed for installation onto 13B-T and 13B-REW motors. Incompatible with SE3P RX-8 Renesis engines. Contact us on use on 3-Rotor Engines.
Get this and all your JDM @ RHD Japan!!