Bilstein B4 OE Replacement series provide both monotube and twin-tube shock and struts for OEM quality and ride stability at a great price! The B4 delivers original equipment components for adjusting your ride's height for dramatically enhanced handling and driving comfort. Each Twin tube Shock Absorber (B4) is constructed from high quality materials and inspired by Bilstein's legendary reputation as a trusted supplier of the world's finest vehicle manufacturers.

• B4 Series OE Replacement Shock Absorber

Bilstein has roots that are deeply seeded in the German auto-mechanical industry. They hold admirable accolades and remain as market dominators in performance suspension design. Beginning their vision back in 1873, Bilstein has firmly planted their feet in the understanding of complete suspension, and dampening technology. High-performance shock absorbers, for on road, off-road and for regular driving are all specialties of Bilstein. They are a trusted manufacturer for even the most prestigious motorsport championships such as Formula-1, 24-hour Le Mans, and the Paris-Dakar!