AST 15-19 BMW 1 / 2 series F20/F21/F22 LCI 1-Way 5100 Street Series Coilovers

AST 15-19 BMW 1 / 2 series F20/F21/F22 LCI 1-Way 5100 Street Series Coilovers Using your vehicle on the track or do you want to get the best road balance for everyday use? Or is it a combination of both you are looking for? Than 5100 series is a perfect option for you. Approach to various settings for driving experience and driving comfort. 1-Way Adjustable, the 12 positions give clear feedback with each adjustment, each offering a different driving experience.  Inverted strut design to cope with (heavy) side load and braking loads.  In some cases the non inverted system is used.  Improved handling and consistent performance due to Monotube technology  Ride Height adjustable  Gas Pressurized (i: gas and oil are divided by a floating piston)  Designed to run OEM top mounts. Including springs. Technical specifications:  Floating piston design with high-pressure nitrogen eliminates cavitation around the piston. 14mm diameter internal shaft. 44.5 mm diameter shaft struts, inverted. High end, track ready suspension. Low friction seal. Rebound adjustable (‘’Singles’’). Rubber bushings for ‘’eye’’ shock mounts. Adjuster knobs permanently mounted on the dampers. Optional spherical top mounts. Rebuildable. Optional custom valving. Optional DLC Coated shafts. Fits: BMW 2015-2019 1 Series BMW 2015-2019 1 Series Chassis Codes: F20, F21, F22