Bilstein B6 4600 46mm Monotube Suspension Rear Shock Absorber - 12.56 in. Collapsed under-braces Bilstein B4 OE Replacement Dampers

Bilstein B4 OE Replacement Dampers for the 2019-2024 BMW 330i xDrive (G20) are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle

Download the STB020 installation guide (PDF)

1990 Eagle Summit (D50)

ST XA Coilovers deliver your 2008-2017 Audi S5 the look you need through a wide range of height adjustment

1996 Mazda Cosmo

Bilstein B6 4600 46mm Monotube Suspension Rear Shock Absorber - 12.56 in. Collapsed under-braces Bilstein B4 OE Replacement DampersBilstein B6 4600 Shock Absorbers are designed as a direct fit upgrade to OE Shock Absorbers on stock height light trucks and SUV's. These Shock Absorbers feature a monotube design which provides consistent fade free performance. B6 4600 Shock Absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B6 4600 Shock Absorbers are tuned for each specific application to ensure optimal performance is