Ksport CMZ020-RR Version RR Road Race Coilover Kit

The Ksport CMZ020-RR Version RR Road Race Coilover Kit is engineered exclusively for track and road racing applications. Built with stiffer spring rates, race-tuned valving, and a 20–30mm shorter shock stroke, this system delivers the acute handling response and split-second reactivity demanded by serious motorsport competition. For race use only — not intended for street driving.

Key Features:

• Race-Spec Spring Rates & Valving: Aggressive spring rates and matched shock valving are purpose-built for maximum cornering performance and track responsiveness. Custom spring rate options are available, with shocks valved specifically to your selection.
• 20–30mm Shorter Shock Stroke: The reduced shock stroke, combined with stiffer rates, delivers the sharp, precise suspension behavior required for competitive road racing.
• 36-Way Adjustable Damping: Simultaneous compression and rebound adjustment across 36 settings lets you fine-tune handling characteristics quickly and efficiently at the track.
• Monotube High-Pressure Design: Oil and gas are separated within the cylinder for superior heat dissipation compared to twin-tube designs, with significantly reduced risk of aeration and cavitation for more consistent damping performance.
• All-Steel Pillow Ball Upper Mounts: Heavy-duty all-steel pillow ball top mounts (on applicable fitments) provide enhanced steering feel, direct driver feedback, and camber adjustability on many applications — eliminating the need for a separate camber kit.
• Patented Top Nut & Bearing Kit: Ksport's proprietary top nut and bearing system helps reduce noise during low-speed turns, a common concern with pillow ball mounts.
• Upgraded Shock Bump Stops: Reinforced bump stops are integrated within the dust boot to help prevent shock bottoming over rough track surfaces, in a more durable and compact design than competing systems.
• Adjustable Lower Mount: Height adjustment via the lower mount preserves full suspension travel, so you can dial in your ride height without sacrificing shock stroke or performance.
• 6061-T6 Billet Aluminum Construction: Mounts, collars, and spring perches are machined from aerospace-grade 6061-T6 billet aluminum for a lightweight, corrosion-resistant, and durable build.
• Zinc-Electroplated Steel Shock Bodies: Steel shock bodies are electroplated with zinc for added protection against rust and environmental wear. An anti-rust paste packet is included for additional protection on key coilover areas.
• Dust Boot with Integrated Bump Stop: Standard dust boots protect the damper seal and house the bump stop internally for a clean, long-lasting design.
• 12-Month Limited Warranty: Backed by a 12-month manufacturer warranty covering defects in materials and workmanship.

The Ksport Version RR coilover system represents the top tier of Ksport's road racing lineup, offering a complete, track-ready suspension solution with precision engineering, meaningful adjustability, and race-proven durability.