The Bilstein B6 Performance front strut cartridge for classic Porsche 911 and 912 applications (various model years listed) is a 36mm monotube insert tuned to enhance handling while using existing springs. With application‑specific valve settings and Bilstein gas‑pressure technology, these strut inserts increase grip and lane stability in both daily and demanding driving, backed by OE-level testing and quality.
Bilstein 65-89 Porsche 911 / 16-69 912 / 1976 912 / 78-79 930 B6 Performance Strut Cartridge Front