Cusco 422 64R CP Sport R Coilover Kit Monotube 24-Way Adjustable

The Cusco Sport R Coilover Kit (Part Number 422 64R CP) is a high-performance suspension system engineered specifically for competitive motorsports applications including time attack, circuit racing, and track day events. Designed for track cars running performance compound tires, this professional-grade coilover system delivers exceptional handling precision and tuning flexibility.

Key Features:

• Monotube Construction: Advanced single-tube design with larger diameter piston for increased rigidity, higher piston speed range, and superior damper control at all stroke speeds
• 24-Way Adjustable Damping: Precision-engineered needle valves allow for fine-tuned damping adjustment across 24 distinct settings
• Full-Length Height Adjustment: Independent ride height control without affecting spring preload, allowing optimal suspension geometry
• Non-Adjustable Pillow Ball Upper Mounts: Front and rear pillow ball mounts provide direct feedback and improved response
• Standard Spring Rate: 16 kg/mm front and rear (optional spring rates available: 12, 14, 18, 20, 22, 24 kg/mm)
• Recommended Height Range: -55mm to 0mm front, -60mm to 0mm rear from stock ride height

The Sport R series features Cusco's patented needle-valve technology for precise damping adjustments and a precision-machined damper body case that maximizes adjustment range. The system can be overhauled for long-term serviceability, and optional components including rigid aluminum spring seats and damper adjustment adapters are available separately. This is the ideal suspension setup for serious track enthusiasts who demand professional-level performance and adjustability.