This is a single Rear Monotube Shock Absorber from Bilstein’s B6 Performance / Heavy-Duty series, designed for the rear axle applications on select Scion FR-S, Subaru BRZ, and Toyota 86 models. It is an OEM replacement shock engineered to fit directly where the original equipment shock was mounted, offering firmer damping than stock for improved handling and control.

• Fitting position: Rear Axle