Bilstein B6 Performance rear shock for 2018–2019 Mini Cooper Countryman. Designed as a monotube upgrade to OE dampers while using factory springs, the B6 provides application-specific valve tuning to sharpen handling and increase lane stability. It delivers consistent, fade-free performance and improved safety in both daily driving and more extreme conditions, backed by Bilstein quality testing.
Bilstein 18-19 Mini Cooper Countryman B6 Performance Shock Rear