you need 2 pcs.
fit for
3er E36 Convertible
318i (BH31/M43), 318i (BH41/M43), 320i (BJ11/M50), 320i (BJ21/M50), 320i (BJ31/M52), 320i (BJ41/M52), 323i (BJ71/M52), 323i (BJ81/M52), 325i (BJ51/M50), 325i (BJ61/M50), 328i (BK71/M52), 328i (BK81/M52), M3 (BJ91/S50), M3 3.2 (BK91/S50)
original BMW part