AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 1998-2002 BMW 3 Series 316i Sedan/Touring/Coupe/Convertible (E46) 1984 2004 BMW 7 Series 735i/740i/745i/750i/730D

2004 BMW 7 Series 735i/740i/745i/750i/730D w/o Level Adjustment (E65)

2001 Audi A6 Quattro Sedan 2

1999 Honda NSX Base RWD (NA2)

Our Double Adjuster is machined from 4130 Chromoly and is electroless nickel plated for corrosion resistance

2000 Nissan Skyline

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 1998-2002 BMW 3 Series 316i Sedan/Touring/Coupe/Convertible (E46) 1984 2004 BMW 7 Series 735i/740i/745i/750i/730DThe 5100 Series shock absorbers for the 1998 2002 BMW 3 Series 316i 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