EVERYTHING ABOUT JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE

For each apex (corner of a triangle) around the rotor, there’s a seal that keeps the corresponding chamber airtight, and every apex seal is loaded by using a flat spring to take care of connection with the housing. Apex seals and springs are envisioned to have on out right after all over 100,000 miles or less, but you will discover other leads to