Ksport CHD470-AR Rally AR Spec Asphalt Rally Competition Coilover Kit

The Ksport Rally AR Spec Coilover System (CHD470-AR) is an asphalt rally-grade suspension kit engineered specifically for competitive rally racing on paved surfaces. Built with extended shock stroke and heavy-duty internals, this coilover system is purpose-built to withstand the demands of motorsport competition while delivering precise, tunable handling.

36-Way Damping Adjustment:

The CHD470-AR offers 36 individual levels of damping adjustment, allowing drivers to dial in the exact ride and handling balance required for their stage or driving style. Compression and rebound are adjusted simultaneously through a single knob, simplifying setup and on-stage tuning without sacrificing performance.

Monotube High-Pressure Shock Design:

Unlike conventional twin-tube shocks, the Ksport Rally AR system uses a monotube design in which the oil and gas are completely separated within the cylinder. This construction dissipates heat faster and more evenly, allows for finer damping adjustment, and significantly reduces the risk of aeration and cavitation — all critical advantages during extended competition use.

Key Features:

• Competition-grade extended stroke for improved wheel travel over aggressive road surfaces
• Large-diameter pistons provide increased oil capacity for superior heat management and consistent damping performance
• 6061 billet aluminum construction on mounts and major components — lightweight, durable, and corrosion-resistant
• Zinc-electroplated steel shock bodies provide additional rust and element protection; includes an anti-rust paste packet for key coilover areas
• Application-matched spring rates and shock valving — each set is tuned to the installed springs for optimized ride quality and reliability
• Pillowball top mounts (on applicable fitments) preserve OEM suspension geometry while improving steering feel and driver feedback
• Camber adjustment built into pillowball top mounts on select applications — no separate camber kit required
• Adjustable lower mount for ride height adjustment on most applications without sacrificing suspension travel

Ride Height Notes:

On many (but not all) applications, the Rally AR Spec system supports OEM ride height. Depending on fitment, lowering of up to 3 inches from the factory ride height is possible. Competitors should verify their sanctioning body's ride height regulations before configuring this kit for event use.

Important: This product is built to order. Please allow additional lead time for production and delivery. Not compatible with OEM electronic damping control systems (EDC, DDS, etc.) unless explicitly stated.