P2M - MAZDA RX7 1993-1997 FD3S REAR TRAILING LINKS (P2-RTLFD3S-HC)P2M rear trailing links for the Mazda FD3S RX7 allow the adjustment of Caster in the rear wheels which can drastically effect the responsiveness of the car during hard cornering or drifting. Made from S45C heavy duty steel tubing and 3pcs teflon lined pillow ball ends (insulated) replace the OEM soft rubber bushings which improves durability and transfer energy to the rear wheels much more efficiently. P2M rear trailing links for the Mazda FD3S RX7