Cusco 065 180 07E Blue Coilover Spring 65mm ID 180mm Length 7.0kgf/mm

The Cusco 065 180 07E is a high-performance Blue Series coilover spring designed as a replacement or upgrade component for Cusco coilover suspension systems. This precision-engineered spring features a 65mm inner diameter and 180mm free length, with a carefully calibrated 7.0 kgf/mm spring rate that balances performance handling with ride quality.

Key Specifications:

• Inner Diameter: 65mm (2.559 inches)
• Free Length: 180mm (7.087 inches)
• Spring Rate: 7.0 kgf/mm
• Blue Spring Series - optimized for Cusco Sport series coilovers
• High-quality steel construction for long-lasting durability

This Blue Spring is specifically developed for the Cusco Sport series coilover systems and achieves stable rate characteristics with consistent performance. The 7.0 kgf/mm rate provides a moderate stiffness level suitable for street and spirited driving applications where improved handling is desired without sacrificing daily drivability. Cusco springs are developed using knowledge gained from racing, rallying, and motorsports competition to ensure optimal performance and reliability.