AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 1998-2000 BMW 3 Series 323i Sedan/Touring/Coupe/Convertible (E46) 500X 2004 Mitsubishi Outlander

2004 Mitsubishi Outlander

2013 Ford Mondeo 1

2010 Scion tC (AT10)

5 Turbo (Type 2) utilize inverted / upside down technology

2008 BMW 3 Series RWD Convertible/Wagon

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 1998-2000 BMW 3 Series 323i Sedan/Touring/Coupe/Convertible (E46) 500X 2004 Mitsubishi OutlanderThe 5100 Series shock absorbers for the 1998 2000 BMW 3 Series 323i Sedan Touring Coupe Convertible (E46) 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