Ksport CNS171-RR Version RR Road Race Coilover Kit

The Ksport Version RR Road Race Coilover Kit (CNS171-RR) is engineered exclusively for competitive road racing, delivering stiffer spring rates, aggressive valving, and a 20–30mm shorter shock stroke for maximum on-track performance. This is a race-use only suspension system designed for drivers who demand precision, responsiveness, and uncompromising handling.

Key Features:

• 36-Way Damping Adjustment: Simultaneous compression and rebound adjustment allows precise fine-tuning of the damper to suit changing track conditions and driving styles. Damping is adjusted from the top of the shock on Version RR applications.
• Monotube High-Pressure Design: Oil and gas are separated within the cylinder, enabling faster and more even heat dissipation compared to twin-tube designs. This construction also allows finer damping adjustments and significantly reduces the risk of aeration and cavitation for a more consistent ride quality.
• Matched Valving and Spring Rates: Each shock's valving is calibrated to match the installed spring rate, ensuring optimal ride quality and long-term reliability.
• Adjustable Lower Mount: Height adjustment is achieved via the lower mount, preserving full suspension travel — a significant advantage over designs that sacrifice stroke when lowered.
• Pillow Ball Upper Mounts: Available on select applications, pillow ball top mounts provide a direct, communicative steering feel and allow setup to OEM suspension geometry specifications. On applicable models, camber adjustment is integrated into the pillow ball mount, eliminating the need for a separate camber kit.
• 6061-T6 Billet Aluminum Construction: Mounts, collars, and spring perches are machined from 6061-T6 billet aluminum for a lightweight, durable, and corrosion-resistant build.
• Zinc-Electroplated Steel Shock Bodies: The steel shock body is electroplated with zinc for superior resistance to rust and environmental exposure.
• Ride Height Range: Lowers approximately 2" to 4.7" depending on application. Custom spring rates are available.
• 12-Month Limited Warranty: Covers manufacturer defects under standard use conditions.

The Ksport CNS171-RR Version RR coilover system represents a purpose-built, track-focused suspension solution that prioritizes thermal management, adjustability, and structural rigidity — all critical factors for serious road racing competition.