The original 3-way motorsport damper is integrated in the JRZ RS PRO 3 system. The use of large shaft creates an optimum fluid displacement through adjustable blow off valve in compression, to control unsprung mass. A Special designed piston is used to filter out the large, high velocity movements seen with suspensions on street applications.
Control of the unsprung mass is achieved with our blow off valve. Steering balance and weight transfer rates are tuned with the low speed adjustment. The high speed compression adjustment sets the blow off velocity of the damper, allowing for harshness to be separated from control. Blow off damping settles the car on bumps, curbs, and maximizes grip. Low speed sets the speed at which the blow off valve opens allowing for fine tuning of balance and adjusting for surface conditions.
LARGE AND EASY ADJUSTMENT RANGE:
No need to compromise on performance/comfort due to the large adjustment range. The suspension allows adjustment between smooth street use and aggressive track use. Below you can see the force / displacement graph of a typical JRZ RS PRO.
With every click (counter clockwise) you increase the damping forces. With every click you will notice direct influence on the handling of the car. Therefor adjusting the suspension is very quick and easy.
Collaborating with a top tier coating firm, JRZ offers cutting edge technology to allow extremely high corrosion resistance in steel strut applications.
The new shaft bearing construction allows the damper to live a long life in between service without performance fade. Specially designed for longevity and rebuildability.
BUMPS STOPS AND DUST BOOTS:
To further increase service life and safe operating ranges specially designed bump stops and dust boots are included.
The unique compression blow off system damps the unsprung mass resulting in superb handling characteristics without sacrificing comfort.
The JRZ RS Line dampers uses CNC machined internals that allow precise damping characteristics to be achieved. The JRZ RS is built on the same line as the motorsport line.
- For Street and Track use
- Triple Adjustable – External Reservoir
2. Compression High speed
3. Compression Low speed
- Adjustable high speed compression damping 14 clicks
- Adjustable low speed compression damping 8 clicks
- Adjustable rebound damping 21 clicks
- Every click noticeable change
- Ride height adjustable
- Gas pressure adjustable (nitrogen)
- Uses spherical bearings
- Valved for more chassis control and performance
- Fits aftermarket topmounts
- Dampers Only Assembly
- Clevin Pin
- Ferrari 458 Italia 2010-2015
- Ferrari 488 Italia 2015-2020
WARNING: Cancer and Reproductive Harm
History of JRZ Suspension
JRZ Suspension Engineering was founded in 1994 by Jan Zuijdijk. His mission was to bring a new and revolutionary damper design to the world of motor racing and high-performance sports cars. This new design would aim to eliminate the flaws of old-school hydraulic damper design and incorporate new insights into the complexity of vehicle dynamics and the role dampers play themselves.
J. Zuijdijk worked for Koni on its R&D team, leading him to envision exactly what needed to be modified when it came to the stagnant approach to damping and handling race car suspension. He also had conceived a strong sense of how the prominent role of the hydraulic damper needed to change.
JRZ Suspension Engineering is based in Uden, Netherlands, and has an office in the United States. JRZ produces racing and custom dampers for any application ranging from motorsports to armored vehicles. Each product is built and tested individually in the Netherlands to ensure only the highest quality possible.
Why Choose JRZ Suspension?
The unique JRZ damper design is the result of 60 years of experience in Research and Development of suspension and damper design for racing, rally, off-road, heavy-duty, and industrial applications. JRZ’s approach is completely different than that of other damper manufacturers. JRZ Suspension Engineering specializes in complete suspensions at all levels from bolt-in systems for daily drivers to customized motorsport solutions.
The JRZ Promise
JRZ’s dampers are engineered to greatly reduce and even eliminate vibration from the control springs to ensure quieter and smoother handling in every driving scenario. JRZ is also recognized as the gold standard in automotive suspension systems and provides a level of comfort that is unmatched in the market.
JRZ promises its suspension dampers will improve handling, reduce tire wear, provide more traction, increase overall comfort and damper lifespan, and offer better body stability.