Ksport CMZ150-RR Version RR Road Race Coilover Kit

The Ksport CMZ150-RR Version RR Road Race Coilover Kit is an uncompromising track-only suspension system engineered for serious road racing. Built with aggressive spring rates and purpose-matched shock valving, this coilover system delivers maximum handling precision, acute reaction, and unparalleled responsiveness on the circuit. The 20–30mm shorter shock stroke design is tuned specifically for the demands of closed-course road racing — this kit is not intended for street use.

Key Features:

• 36-Way Adjustable Damping: Simultaneously adjusts compression and rebound in a single turn, allowing precise handling setup changes quickly and easily at the track
• Monotube High-Pressure Design: Oil and gas are fully separated within the cylinder for better heat dissipation, finer damping control, and significantly reduced risk of aeration and cavitation compared to twin-tube designs
• Pillow Ball Upper Mounts: Available on many applications, all-steel pillow ball top mounts deliver direct steering feel and improved driver response; Ksport's patented top nut and bearing kit helps minimize noise at low speeds
• Camber Adjustment: On select applications, the upper pillow ball mount provides integrated camber and caster adjustment, eliminating the need for a separate camber kit
• Adjustable Lower Mount: Height is adjusted via the lower mount on most applications, preserving full suspension travel regardless of ride height setting
• Upgraded Shock Bumpstops: Integrated inside the dust boot to prevent shock bottoming over rough track surfaces; more durable than traditional external bumpstop designs
• 6061-T6 Billet Aluminum Construction: Mounts, collars, and spring perches are machined from aerospace-grade 6061-T6 billet aluminum — lightweight, strong, and corrosion resistant
• Zinc-Electroplated Steel Shock Body: The steel damper body is electroplated with zinc for long-term rust and corrosion protection
• Spring-Matched Valving: Each set is valved specifically to the installed springs for consistent, reliable performance; custom spring rates are available
• Dust Boots Standard: All units include dust boots to protect damper seals from contamination
• 12-Month Limited Warranty: Covers manufacturer defects

The Ksport Version RR coilover system is the choice for racers who demand a purpose-built, fully adjustable suspension platform with proven monotube performance and premium aluminum construction. For race use only — not recommended for street driving.