AST 14-19 BMW 3 Series F30 LCI / 15-19 BMW 1/2 Series F20/F21/F22 LCI 5100 Comp Series Coilovers

AST 14-19 BMW 3 Series F30 LCI / 15-19 BMW 1/2 Series F20/F21/F22 LCI 5100 Comp Series Coilovers

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.