AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2006-2008 BMW Z4 3.0si Coupe/Convertible (E85/E86) Justy 4TSi w/ Multi-Link Suspension (MKVII/AU)

4TSi w/ Multi-Link Suspension (MKVII/AU)

2005 Toyota Crown Athlete RWD (GRS180)

Part Number KTA124 Part Name Control Arms Vehicle 2001-2004 Subaru Outback L

2004 Lexus GS430 RWD (UZS160L)

Part Number ISC-M012B-1-S Part Name Basic V2 Street Sport Coilovers Vehicle 1991-1999 Mitsubishi 3000GT FWD Chassis Code Z16A Spring Rates - Front 10 kg/mm Spring Rates - Rear 6 kg/mm Spring Length - Front 180mm Spring Length - Rear 180mm Triple S Coilover Springs Upgrade Yes Top Mounts - Front Factory like rubber top plates or re-use OE strut/shock mounts Top Mounts - Rear Factory like rubber top plates or re-use OE strut/shock mounts Ride-Height Adjustable Yes Damping Adjustment 1-Way Quantity Full Set (Front & Rear) Vehicle Fitment

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2006-2008 BMW Z4 3.0si Coupe/Convertible (E85/E86) Justy 4TSi w/ Multi-Link Suspension (MKVII/AU)The 5100 Series shock absorbers for the 2006 2008 BMW Z4 3. 0si Coupe Convertible (E85 E86) utilize non inverted high performance monotube technology. In the past, these were known as the 4100 series. Monotube design shocks absorbers give your car a better performance than the standard twin tube design, the gas pressure is separated by a floating piston, and eliminates cavitation and airation within the oil chamber. The 5100 Series shocks allow