Marelli Frequency Valve Shock
Ride smooth. Drive safe.

Intelligent Suspension Technology

The Marelli Frequency Valve Shock, produced in Brazil, is an advanced damping system designed to automatically adapt to road conditions. Equipped with two specialized valves, the system “senses” the frequency of your vehicle’s vibrations—whether you’re navigating potholes, bumps or sharp corners—and instantly adjusts the shock absorber force for greater comfort and stability.

Why It Matters

• Greater Comfort:
  The suspension softens impacts from uneven roads, delivering a smoother and more enjoyable ride for everyone inside the vehicle.
• Enhanced Safety and Control:
  During cornering or braking, the system improves vehicle stability, helping the driver maintain control.
• Adjustable Technology:
  This innovative solution can be configured to work with any suspension design, perfectly balancing comfort and performance according to vehicle type or driver preference.

What Makes Marelli’s Technology Special?

Unlike traditional systems, the Marelli Frequency Valve Shock features two independent valves that separately control compression and rebound movements. This unique design enables more precise and efficient suspension responses—especially important on Brazilian roads, where surfaces are often uneven.

Ready for use

The Marelli Frequency Valve Shock delivers fast lead times, high quality and dependable reliability for local automakers. This technology is in production and ready for integration into vehicles made in Brazil.

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Marelli is a global, independent technology partner to the automotive industry, with a strong and established track record in innovation and manufacturing excellence. 
Our mission is to transform the future of mobility through co-creation with customers, suppliers and partners for a safer, greener, and better-connected world. 
As mobility is evolving fast and global trends drive unprecedented innovation, we leverage our expertise in integrating software and hardware to position ourselves as key enablers of the software-defined vehicle.

Discover more at marelli.com