The Bilstein B6 4600 Rear Shock Absorber is a premium performance upgrade designed specifically for Toyota Hilux and Toyota 4Runner 1983–1990 4WD models equipped with rear leaf springs and standard ride height. Engineered as a direct OEM replacement, this rear shock delivers superior ride control, durability, and handling compared to factory shocks.

Built with Bilstein’s proven monotube high-pressure gas technology, the B6 4600 rear shock ensures consistent damping performance, excellent heat dissipation, and long service life even under demanding driving conditions. Its velocity-sensitive digressive valving automatically adapts to changing road and off-road surfaces, providing improved rear stability, reduced body movement, and enhanced load control.

This shock absorber is ideal for classic Hilux and 4Runner owners who want to maintain original ride height while significantly improving comfort, traction, and rear-end control during daily driving, towing, or light off-road use. No suspension modifications are required, making installation straightforward and hassle-free.