Description

Restore the smooth, factory-like ride of your BMW 1 Series (F20/F21, 2011–2019, including M135i/M140i/M240i) with the Bilstein B4 OE Replacement Front Left Shock (Bilstein P/N 22‑240583). Specifically engineered to match OEM handling characteristics, this twin-tube gas-pressure damper provides:

• OEM ride quality & driving feel—maintains the factory balance between comfort and dynamic control bimmerworld.com+11Bilsteinkit+11Nforcd+11Bilstein Shop+4bimmerworld.com+4tunershop.com+4

• Gas-pressure twin-tube design—delivers consistent damping under load and resists fade

• High traction & stability—Bilstein’s technology enhances grip and precision tunershop.com

• Direct OE bolt-on fit—designed for vehicles without electronic suspension control, including standard and M‑Tech chassis Bilstein Shop+7larkspeed.com+7Bilstein-Shocks.co.uk+7

• Restores “new car” feel by matching original damping specs bimmerworld.com+1tunershop.com+1