JRZ RS ONE Coilovers - Porsche Cayman GT4 981 (OEM Fitment) Top Mounts:Front & Rear The JRZ 12 series is

The JRZ 12 series is an expansion of our damping philosophy

with the BLACKLINE insignia engraved in the cap handle with a reminder to fill the engine with Synthetic Oil Only

Below you can see the force / displacement graph of a typical JRZ RS ONE

Front 30mm | Rear 15mm

Neutral behaviour towards gasket materials

JRZ RS ONE Coilovers - Porsche Cayman GT4 981 (OEM Fitment) Top Mounts:Front & Rear The JRZ 12 series isJRZ RS ONE Single Adjustable Adjustable damping 21 clicks Ride height adjustable Uses spherical bearings Valved for more chassis control and performance Fits aftermarket topmounts Every click noticeable change FEATURES Race Technology Knowledge gained from racing is integrated in the JRZ RS ONE system. The use of the large shaft creates an optimum fluid displacement through the preset compression blow off valve to control the unsprung mass. A special