Technic Panel Curved 3 x 13 x 2 Tapered, Left #52

Reference

4527

Technic Panel Curved 3 x 13 x 2 Tapered, Left #52 (part 4527) is a LEGO element. It appears in 12 sets, including Aston Martin Aramco AMR25 F1 Car and BMW M4 GT3 EVO Race Car. It has been produced in 5 different colors.