Super clean and ready to install. RX7 1984-85 GSL-SE LSD ( stronger clutch type limited slip, not the inferior Viscous) Posi 3rd member. It is a 1985 GSL-SE third member with 4.08 gears (part number on ring is M090). Fits large 27mm 26 spline posi (axle). $150.00 Cash for local pick up or PayPay shipped. I do not text. Call
Can also just ship the Limited Slip unit (Posi unit fits Miata also).