Ksport CAU120-AR Asphalt Rally Spec AR Coilover Kit Damping Monotube - 36-Way

The Ksport CAU120-AR Rally Spec AR is a competition-grade coilover system engineered specifically for asphalt rally racing. Built with extended stroke and heavy-duty internals, this kit is purpose-designed to handle the rigors of competitive motorsport while delivering precise, tunable handling on paved rally stages.

36-Level Damping Adjustment

With 36 individual levels of damping, drivers can fine-tune suspension response to match course conditions and driving style. Compression and rebound are adjusted simultaneously through a single knob, making on-event setup changes fast and straightforward.

Monotube High-Pressure Design

The Ksport AR utilizes a high-pressure monotube construction, keeping oil and gas separated within the cylinder. Compared to conventional twin-tube designs, the monotube configuration dissipates heat more efficiently, supports finer damping adjustments, and significantly reduces the risk of aeration and cavitation for a more consistent ride quality under sustained competition conditions.

Pillowball Top Mounts & Camber Adjustment

On supported applications, front and rear pillowball top mounts allow installation at or near OEM suspension geometry while delivering a direct, communicative steering feel. Many pillowball mount configurations also include integrated camber adjustment, eliminating the need for a separate camber kit.

Key Features:

• 36 levels of simultaneous compression and rebound damping adjustment
• Extended stroke heavy-duty internals designed for asphalt rally competition
• Monotube design with separated oil and gas for superior heat dissipation
• 6061 billet aluminum construction on mounts and major components — lightweight, durable, and corrosion-resistant
• Zinc electroplated steel shock bodies for rust and weather resistance
• Includes anti-rust paste packet for additional protection on key coilover areas
• Adjustable lower mount on most applications allows ride height changes without sacrificing suspension travel
• Pillowball top mounts (on applicable fitments) for improved steering feel and OEM geometry compliance
• Integrated camber adjustment on applicable pillowball mount configurations
• Dust boots with integrated bump stops standard on all units
• Spring rates and valving are matched per application at the factory for optimized ride quality and reliability
• Height lowering range up to 3 inches below OEM ride height (application-dependent)

Rally Height Note: On many applications, this system supports OEM ride height settings — an important consideration for sanctioning body compliance in organized rally events. Depending on the specific application, lowering up to 3 inches from OEM is achievable. Competitors should verify height requirements with their sanctioning body prior to setup.