Ksport CMZ150-AR Rally Spec AR Asphalt Rally Coilover System 36-Way Damping Monotube

The Ksport Rally Spec AR Coilover System (CMZ150-AR) is an competition-grade suspension kit engineered from the ground up for asphalt rally racing. Built around a monotube high-pressure design, this system separates oil and gas within the cylinder to deliver superior heat dissipation, finer damping precision, and dramatically reduced risk of aeration and cavitation compared to conventional twin-tube designs.

36-Way Simultaneous Damping Adjustment

A single adjustment knob controls both compression and rebound simultaneously, giving drivers fast, straightforward tuning on and off the stage. With 36 distinct damping levels, the system provides the fine-grained control needed to dial in handling characteristics for varying road surfaces and driving styles.

Key Features:

• Extended piston stroke with rally-spec spring rates tuned specifically for asphalt competition surfaces
• Large-diameter pistons provide increased oil capacity for improved cooling efficiency during sustained hard use
• Heavy-duty reinforced internals engineered to withstand extreme track conditions
• 6061-T6 billet aluminum construction for mounts and major components — lightweight, strong, and corrosion-resistant
• Zinc electroplated steel shock body for long-term protection against rust and the elements
• Pillow ball top mounts (front and rear, on applicable fitments) preserve factory suspension geometry while delivering direct, communicative driver feedback
• Integrated camber adjustment on pillow ball top mount applications — adjust camber directly from the coilover without a separate camber kit
• Adjustable lower mount / spring perch allows ride height changes without sacrificing suspension travel
• Application-matched valving — each set is valved to complement the installed spring rates for optimized ride quality and reliability
• 1-year limited warranty

Depending on application, ride height can be set at OEM level or lowered up to 3 inches below stock. Note that many sanctioning bodies have minimum ride height rules for rally competition — confirm regulations with your series before installation.