AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2006-2008 BMW Z4 3.0si Coupe/Convertible (E85/E86) Justy 2004 Lexus GS430 RWD (UZS160L)

2004 Lexus GS430 RWD (UZS160L)

2005 Toyota Crown Athlete RWD (GRS180)

2005 Volkswagen Golf GTI 2

Part Number W0503 Part Name Control Arm Bushing Vehicle 2004-2005 Volkswagen Golf/GTI GTI VR6 Chassis Code 1J Bushing 1 Inner Diameter 12

PART # SPRING RATE USABLE STROKE MAX STROKE MAX LOAD lbs/inch inch inch lbs 100-188-100B3 100 6

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2006-2008 BMW Z4 3.0si Coupe/Convertible (E85/E86) Justy 2004 Lexus GS430 RWD (UZS160L)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