The Bilstein B6 Performance series is the ideal gas-pressure shock absorber for those who refuse to compromise between performance and comfort. Designed for the Nissan 350Z (Z33), this high-pressure monotube shock absorber provides improved stability and increased damping power while remaining compatible with OE factory springs. Key features include: Monotube gas pressure technology for consistent fade-free performance, precise handling, and increased vehicle safety. Components included in this unit: - Single Shock Absorber (Rear): 24-118934 - Required mounting hardware (nuts/bushings where applicable).