JRZ PROactive electronically controlled damper for the Porsche 911 (1964-1989). Features the patent-pending Multi-Function Control valve with 1000Hz real-time adaptive damping via 3-axis acceleration and gyro sensors. Adjustable wirelessly through a smartphone app — seamlessly transitions from daily comfort to aggressive track performance without manual changes. Built to order through Meisterschaft Motorsport Engineering, the official U.S. importer of JRZ Suspension. Every set includes expert setup consultation for your Porsche.
JRZ PROactive Coilovers Porsche 911 — triple-adjustable motorsport damping built to order in the Netherlands by JRZ Suspension Engineering. Every unit is hand-assembled and dyno-validated before shipping. Browse all JRZ coilovers.
JRZ PROActive Coilovers Porsche PROactive 911 — electronically controlled damping that works with factory suspension management systems, built to order in the Netherlands by JRZ Suspension Engineering. Every unit is hand-assembled and dyno-validated before shipping. Browse all JRZ coilovers.
The PROActive replaces factory electronic dampers with JRZ-quality valving while maintaining full integration with the vehicle’s stability management and drive mode systems. For the Porsche PROactive 911 (1964-1989), this means suspension that transforms the car’s dynamic character — sharper turn-in, flatter cornering, and confidence that builds with every session.
The PROActive is JRZ’s electronically controlled damper, designed to integrate with factory electronic suspension systems while delivering JRZ-quality valving.
Built for OEM electronic suspension upgrade, the PROActive delivers electronically controlled damping that lets you dial in exactly the response your Porsche needs — whether that’s a comfortable street setup or an aggressive track configuration.
Every PROActive for the Porsche PROactive 911 (1964-1989) ships as a complete bolt-on coilover system with matched springs, all necessary mounting hardware, and vehicle-specific valving. JRZ builds each set to order — tell us how you drive and they’ll optimize the valving to match.
Tell us how you drive your Porsche and we’ll recommend the ideal configuration. Every JRZ order is built to your specifications.
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