AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 1998-2000 BMW 3 Series 320i Sedan/Touring/Coupe/Convertible (E46) ast-suspension-lowering-springs 1991 Nissan 180SX (S13)

1991 Nissan 180SX (S13)

2001 Land Rover Range Rover HSE (P38A)

Each set is engineered specifically for this WRX chassis

2006 GMC Canyon SLT

2019 Mazda Miata RWD (ND)

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 1998-2000 BMW 3 Series 320i Sedan/Touring/Coupe/Convertible (E46) ast-suspension-lowering-springs 1991 Nissan 180SX (S13)The 5100 Series shock absorbers for the 1998 2000 BMW 3 Series 320i Sedan Touring Coupe Convertible (E46) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design.