AST Suspension 5300 Series Coilovers - 2006-2008 BMW Z4 2.5si Coupe/Convertible (E85/E86) California Silvers NEOMAX coilovers for the

Silvers NEOMAX coilovers for the 2013-2023 BMW 4 Series Gran Coupe 6 Cyl AWD/RWD (F36) are the flagship coilovers in the Silvers lineup

Ride-Height Adjustable Yes Damping Adjustment 2-Way Front Spring Rates Progressive Rear Spring Rates Progressive Quantity Full Set (Front & Rear) Notes Not for vehicles with automatic self leveling control Vehicle Fitment

Part Number KCA420 Part Name Control Arm Bushing Vehicle 1998-2011 Audi A6 Base

2005 Toyota Corolla 1

AST Suspension 5300 Series Coilovers - 2006-2008 BMW Z4 2.5si Coupe/Convertible (E85/E86) California Silvers NEOMAX coilovers for theFor the best performance on the track, AST Suspension designed the Competition 3 way adjustable series to fit the 2006 2008 BMW Z4 2. 5si Coupe Convertible (E85 E86) The 5300 Series shock absorbers are rebound adjustable in 12 positions on the strut. The high speed compression is adjustable in 12 positions and the low speed compression is adjustable in 14 positions. Both compression adjustments are made using an external canister. All adjusters work