Ksport CNS400-AR Asphalt Rally Spec AR Coilover Kit Damping Monotube - 36-Way

The Ksport CNS400-AR Rally Spec AR Coilover System is purpose-built for asphalt rally competition, delivering extended stroke capability, heavy-duty internals, and competition-grade damping control. With 36 levels of simultaneous compression and rebound adjustment, drivers can precisely dial in their suspension setup to match track conditions, handling preferences, and ride comfort requirements.

Monotube High-Pressure Design

The CNS400-AR utilizes a monotube shock design that separates oil and gas within the cylinder. Compared to twin-tube construction, the monotube configuration dissipates heat more efficiently, enables finer damping adjustments, and significantly reduces the risk of aeration and cavitation — resulting in more consistent, reliable performance under competition conditions.

Key Features:

• 36-way damping adjustment — simultaneous compression and rebound tuning for quick, easy setup changes
• Extended stroke with heavy-duty internals engineered for the demands of rally competition
• Large-diameter pistons provide increased oil capacity for enhanced cooling efficiency
• 6061 billet aluminum construction on mounts and major coilover components for a lightweight, durable, and corrosion-resistant build
• Zinc electroplated steel shock bodies resist rust and protect against the elements
• Application-matched valving — spring rates and damping settings are carefully selected per application for optimal handling and reliability
• Pillowball top mounts (on applicable fitments) maintain OEM suspension geometry while improving steering feel and driver feedback
• Integrated camber adjustment on applicable pillowball top mounts eliminates the need for a separate camber kit
• Adjustable lower mount on most applications allows ride height adjustment without sacrificing suspension travel

Ride Height Range

Depending on the specific application, the Rally Spec AR system supports ride heights from OEM level down to approximately 3 inches below stock. Competitors should verify ride height compliance with their sanctioning body's rules prior to competition.

The Ksport Rally Spec AR coilover kit is built to order — please allow production lead time for delivery.