The Ksport Rally Spec AR (CHD210-AR) is a competition-grade coilover system engineered specifically for asphalt rally racing. Built with extended-stroke dampers and heavy-duty internals, this kit is purpose-built to handle the demands of tarmac stage driving while delivering consistent, tunable performance.
36-Way Damping Adjustment:
With 36 levels of damping adjustment, the Rally AR allows precise fine-tuning of suspension response to match driving style, surface conditions, and competition requirements. Compression and rebound are adjusted simultaneously via a single knob, simplifying setup without sacrificing control.
High-Performance Monotube Construction:
The system uses a high-pressure monotube design that separates oil and gas within the cylinder. Compared to traditional twin-tube designs, the monotube configuration dissipates heat more effectively, enables finer damping calibration, and significantly reduces the risk of aeration and cavitation — keeping performance consistent lap after lap. Large-diameter pistons provide additional oil capacity for improved cooling under sustained hard use.
Key Features:
- 36-level simultaneous compression and rebound damping adjustment
- Extended stroke with heavy-duty internals designed for rally competition
- Monotube high-pressure design — oil and gas separated for superior heat management
- 6061 billet aluminum mounts and components — lightweight, durable, and corrosion resistant
- Zinc-electroplated steel shock body for protection against rust and the elements
- Anti-rust paste packet included for additional protection on key coilover areas
- Pillowball top mounts (on applicable fitments) for direct steering feel and OEM geometry compliance
- Integrated camber adjustment on applicable pillowball top mounts — no separate camber kit required
- Adjustable lower mount on most applications — ride height adjustment without sacrificing suspension travel
- Application-matched spring rates and valving for optimized ride quality and reliability
- Dust boots with integrated bump stops standard on all units
Ride Height Notes: On many (but not all) applications, the Rally Spec AR coilover system supports OEM ride height, with lowering capability of up to 3 inches below stock. This is an important consideration for sanctioned rally competition where minimum ride height rules may apply. Always verify height regulations with your sanctioning body prior to setup.