36-Way Adjustable Coilover System

The Ksport Kontrol Pro Coilover Kit offers a professional-grade suspension upgrade for your Mercedes-Benz S-Class (W221, RWD models from 2007-2013). This system provides ultimate adjustability with 36 levels of damping, allowing you to fine-tune your vehicle's handling and comfort for both street driving and track performance. The damping adjustment affects both compression and rebound simultaneously, enabling more effective and user-friendly setup changes. Engineered with a Monotube design, these coilovers ensure superior ride quality and reliability by separating oil and gas. This design dissipates heat efficiently, allows for finer damping adjustments, and minimizes aeration and cavitation, resulting in consistent performance. The kit includes pillow ball top mounts for easy installation to OEM specifications and adjustable lower mounts that allow for ride height adjustment without sacrificing suspension travel. Components are crafted from lightweight, durable, and rust-resistant 6061 billet aluminum, while steel shock bodies are electroplated with zinc for corrosion protection. The spring rates are 18.6 kg/mm in the front and 14 kg/mm in the rear, matched to the valving for optimal performance.