The AST 5300 3-WAY coilover set for 2006–2008 BMW Z4 M (E85/E86) offers championship-level adjustability for serious track use. This monotube system provides independent rebound plus high- and low-speed compression adjustments and ride-height tuning, with external reservoirs and an inverted strut design to withstand heavy cornering and braking forces. Camber-adjustable front top mounts and solid rear mounts are included; dampers are rebuildable.
AST 06-08 BMW Z4 M Coupe/Convertible - E85/E86 5300 Comp Series Coilovers