Ksport CSB100-AR Rally AR Spec Asphalt Rally Coilover Kit Damping Monotube - 36-Way

The Ksport Rally AR Spec Coilover System (CSB100-AR) is an competition-grade suspension kit engineered from the ground up for asphalt rally racing. Built with an extended shock stroke and heavy-duty internal components, this coilover system delivers the rigidity and responsiveness required on paved rally stages where precise handling and consistent damping performance are critical.

36-Way Damping Adjustment

With 36 levels of damping adjustment, the CSB100-AR gives drivers the ability to dial in suspension behavior across a wide range of conditions. The damping system adjusts compression and rebound simultaneously through a single knob, making setup changes fast and straightforward — even in time-restricted competition environments.

Key Features:

• Extended stroke design with heavy-duty internals purpose-built for asphalt rally competition
• 36-way simultaneous compression and rebound adjustment for precise, efficient tuning
• Monotube shock design with separated oil and gas chambers for superior heat dissipation, reduced aeration and cavitation, and finer damping resolution compared to twin-tube designs
• Application-matched valving — spring rates and damping settings are calibrated to work together for each specific fitment
• Large-diameter pistons provide increased oil capacity for improved thermal management during sustained competition use
• Pillow ball top mounts (on select applications) preserve OEM suspension geometry while delivering a more direct, communicative feel for driver feedback; includes integrated camber adjustment on applicable mounts — no separate camber kit required
• Adjustable lower mount on most applications allows ride height changes without sacrificing suspension travel
• 6061 billet aluminum construction on mounts, collars, and spring perches for a lightweight, durable, and corrosion-resistant build
• Zinc electroplated steel shock bodies for added protection against rust and the elements

Ride Height Notes: On many applications, the CSB100-AR is capable of achieving OEM ride height levels. Depending on the application, lowering of up to 3 inches from stock height is possible. Competitors should verify ride height adjustability against applicable sanctioning body regulations before installation.