JRZ Triple Adjustable Race Coilovers / Rear non-Coilover BMW 3-Series E90 05-11

The JRZ Triple Adjustable Racing Coilovers are a race proven winning design, incorporating many years of experience in gas hydraulic damper and suspension design, applied to race cars ranging from F1, Indycars, and Trans Am. Combined with a thorough knowledge of vehicle dynamics and modern race cars, JRZ Triple Adjustable race coilovers allow the driver to get the car tuned to their preference. Each adjustment makes a significant change in the dampers characteristic. Every damper is tested and matched on the dyno prior to shipping. All JRZ suspension dampers are made with the highest quality aerospace materials and manufactured to the highest aerospace standards. Triple Adjustable Features:Precise and accurate 15-position rebound adjustment 16-position high speed compression adjustment 6-position low speed rebound adjustment Can be mounted upright or upside down Adjustable gas pressure from 100 to 350 psi External reservoir in piggyback or remote mount configurationsNOTE: Photos used for reference only, actual product may vary. Proposition 65 WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov