The TEIN Street Advance Z suspension kit is engineered to provide an ideal balance between everyday usability and sporty performance. Key features include: 16-Level Damping Adjustment: Fine-tune the damping force for optimal handling and comfort based on road conditions and driving style. Threaded Ride Height Adjustment: Precisely adjust the ride height to achieve the desired stance without altering damper length or spring preload. Twin-Tube Design: Offers longer damper stroke and smoother ride quality, especially on uneven roads. TÜV Certification: Ensures compliance with European safety and quality standards, making it suitable for road use. EDFC Compatibility: Supports the optional EDFC system, enabling electronic in-car damping adjustment for enhanced driving experience. Corrosion-Resistant Coating: Protects against rust and debris, ensuring long-lasting durability. The TEIN Street Advance Z is perfect for drivers who want to elevate their vehicle’s performance while maintaining everyday comfort and reliability.