The Bilstein B6 rear monotube shock for 1948–1955 Porsche 356 is a direct-fit modern damping upgrade for classic applications. Its 46mm monotube, gas‑pressure design and vehicle-specific valve settings improve ride control, grip and lane stability while pairing with existing springs. Each damper is rigorously tested to meet or exceed OE-quality expectations for dependable handling on vintage vehicles.
Bilstein B6 48-55 Porsche 356 Rear Monotube Shock Absorber