JRZ Suspension RS Pro Double Adjustable - BMW M3 E9x 2005-2013 Rear Coilover

Complete Set Includes:   Front Sleeve Front Quick Disconnect Springs JRZ Topmount JRZ RS PRO Double Adjustable - External Reservoir Adjustable compression damping 14 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 RACE TECHNOLOGY  Latest developments from racing integrated in the JRZ RS PRO 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. 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 / displacemen