Ksport CAU120-RR Version RR Road Race Coilover Kit Adjustable Monotube - 36-Way

The Ksport Version RR Road Race Coilover Kit (CAU120-RR) is an purpose-built track suspension system engineered exclusively for road racing applications. Featuring stiffer spring rates and aggressive shock valving over standard coilovers, combined with a 20–30mm shorter shock stroke, this kit delivers maximum handling precision, acute responsiveness, and uncompromising performance on the circuit. For race use only — not intended for street use.

Key Features:

• 36-Way Adjustable Damping: Simultaneous compression and rebound adjustment across 36 distinct damping levels allows precise tuning for varying track conditions and driver preferences.
• Monotube High-Pressure Design: Oil and gas are fully separated within the cylinder, delivering faster and more even heat dissipation than twin-tube designs, finer damping adjustment capability, and significantly reduced risk of aeration and cavitation for consistent on-track performance.
• Stiffer Spring Rates & Valving: Approximately 30% stiffer valving and spring rates compared to the Kontrol Pro lineup, purpose-matched to one another for optimal ride quality and reliability at race pace.
• All-Steel Pillow Ball Upper Mounts: Heavy-duty steel pillow ball top mounts (on applicable fitments) deliver a more direct steering feel and improved driver response versus rubber-isolated OEM-style mounts. Camber adjustment is available on select applications, eliminating the need for a separate camber kit.
• Upgraded Shock Bumpstops: Integrated bumpstops are housed within the dust boot, preventing shock bottoming-out over uneven track surfaces or curb strikes.
• Adjustable Lower Mount: Height adjustment via the lower mount preserves full suspension travel — unlike designs that sacrifice stroke when ride height is changed.
• 6061-T6 Billet Aluminum Construction: Spring perches, locking collars, top mounts, and lower mounts are machined from aerospace-grade 6061-T6 billet aluminum for a lightweight, durable, and corrosion-resistant build.
• Zinc-Electroplated Steel Shock Bodies: The steel shock bodies receive a zinc electroplating treatment for long-term rust and corrosion resistance, even in harsh racing environments.
• Dust Boot Damper Protection: Standard dust boots shield the damper seal from debris and contamination, extending service life.
• Custom Spring Rate Option: Available with proven factory spring rate settings or custom rates valved specifically to your selection.
• 12-Month Limited Warranty: Covered against manufacturer defects for 12 months from date of purchase.

The Ksport CAU120-RR Version RR coilover kit represents the pinnacle of Ksport's road racing suspension lineup, combining motorsport-grade materials, a high-pressure monotube damper design, and extensive adjustability into a complete, track-ready package.