JRZ RS PRO 3 triple adjustable damper with external reservoir for the Porsche 911 GT3RS 991 (2012-2015). Adds a low speed compression circuit to the RS PRO platform, separating bump response from body control for the ultimate street-to-track setup. 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 RS PRO3 Coilovers Porsche 911 GT3RS 991 — 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.
The JRZ RS PRO3 Coilovers for the Porsche GT3RS 991 (2012-2015) deliver the highest level of mechanical damper adjustment available from JRZ, purpose-built for the first-generation 991 GT3RS. The RS PRO3 features a monotube body with a remote reservoir and 4-way independent adjustment — low-speed compression, high-speed compression, low-speed rebound, and high-speed rebound. This is the damper of choice for serious competitors who demand absolute control over every aspect of chassis behavior. Explore the full GT3RS 991 (2012-2015) lineup including the JRZ 11 Series, JRZ 12 Series, and JRZ RS PRO.
Every JRZ RS PRO3 kit is assembled by hand at JRZ Suspension Engineering in Eindhoven. Damper bodies are CNC-machined from aerospace-grade aluminum, pistons are application-specific, and each unit is individually dyno-tested before shipping. The RS PRO3’s remote reservoir and 4-way adjustment architecture represent the pinnacle of JRZ’s mechanical damper technology — giving you the same level of tuning resolution used by professional endurance and GT race teams.
This kit is designed exclusively for the 2012-2015 Porsche 911 GT3RS 991 platform. JRZ engineers each application from the ground up — spring rates, valving, and reservoir configuration are calibrated for the GT3RS’s specific weight distribution, suspension geometry, and performance envelope. The result is a bolt-on system that integrates seamlessly with the GT3RS 991 chassis.
| VEHICLE | Porsche GT3RS 991 (2012-2015) |
| DAMPER BODY | Monotube, remote reservoir |
| BODY MATERIAL | CNC-machined aerospace-grade aluminum |
| PISTON | Application-specific, dyno-tuned |
| ADJUSTMENT | 4-way — low-speed compression, high-speed compression, low-speed rebound, high-speed rebound |
| SPRING RATE | Application-specific, set by JRZ for the GT3RS 991 |
| RIDE HEIGHT | Adjustable via threaded body |
| QUICK DISCONNECTS | Yes — for remote reservoir hose lines |
| MOUNTING | Vehicle-specific top mounts and hardware included |
| DUST BOOT | Included |
| SERVICE | Fully rebuildable and revalveable by JRZ or authorized service centers |
| WARRANTY | JRZ factory warranty |
| ORIGIN | Built to order — JRZ Suspension Engineering, Eindhoven, Netherlands |
Not sure whether the RS PRO3 is the right choice for your GT3RS 991? We can help you decide based on your driving style, track goals, and budget.
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