MAZDA COMPETITION RX7 FC3S 86-91 Diff Mount Stop Washer
We offer the Mazda Competition Parts Department stop washer mounts (FBY1-28-880) for the 1986-91 RX-7 FC (all models).
These mounts feature rubber material that is approximately 40% stiffer than the stock mount.
Sold individually, two required per vehicle. (Refer to the "red" items in the photo.)
