AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2000-2002 BMW Z3 3.0i Coupe/Convertible (E36/7 E36/8) LR4 2001 Audi A4 Quattro Avant

2001 Audi A4 Quattro Avant

1997 Audi S4

2011 Scion XD

SEL Chassis Code 5N Bushing Color Black Bushing Material Polyurethane Color Black Durometer 72 Grade Type Regular Installation Difficulty Moderate Installation Time (hrs) 0

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2000-2002 BMW Z3 3.0i Coupe/Convertible (E36/7 E36/8) LR4 2001 Audi A4 Quattro AvantThe 5100 Series shock absorbers for the 2000 2002 BMW Z3 3. 0i Coupe Convertible (E36 7 E36 8) 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