Cusco 429 64S CN Sport S Coilover Kit with 24-Way Damping Adjustment

The Cusco Sport S Coilover Kit represents the perfect balance between street comfort and track performance. Developed following the Sport R specifications, the Sport S features damping force, spring rates, and stroke characteristics specifically optimized for street use, making it ideal for enthusiasts who want to enjoy spirited driving without sacrificing daily drivability.

Key Features:

• High-capacity monotube shock construction with larger diameter piston for improved rigidity and damper control
• 24-step damping force adjustment allows precise tuning from daily driving to aggressive circuit use
• Full-length ride height adjustment maintains proper shock stroke length and spring preload at all settings
• Reinforced rubber rear upper mounts increase ride comfort and reduce noise transmission
• Inverted piston design (on strut-type applications) improves structural rigidity and reduces unsprung weight
• Anti-corrosion treatments rated for 500+ hours of salt spray testing
• Optional spring rates available for custom tuning (typically 8K front / 4K rear standard)

Technical Specifications:

• Front: 24-step adjustable, full-length height adjustable
• Rear: 24-step adjustable, full-length height adjustable with heavy-duty rubber upper mount
• Recommended height adjustment: -50mm to 0mm (F/R)
• Maximum height adjustment: -82mm to 0mm (front) / -81mm to 0mm (rear)
• Monotube construction for superior heat dissipation and consistent damping performance

Manufactured in Japan at ISO 9001 and ASEA certified facilities, each Cusco Sport S coilover undergoes rigorous quality control and testing. The system is designed for use with street legal high-performance radial tires and is rebuildable through qualified service centers.