AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 1984-1991 BMW 3 Series 320i (E30) xD TDI Chassis Code 5K Bar

TDI Chassis Code 5K Bar Diameter 22

2016 Porsche 911 (991) AWD

Drivers who want more than just an outstanding look and lowering for the 1985-1999 Volkswagen Golf within the TUV-tested adjustment range

AST Lowering Springs for the 1990-2005 Toyota Previa (CR) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

2007 Toyota Corolla

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 1984-1991 BMW 3 Series 320i (E30) xD TDI Chassis Code 5K BarThe 5100 Series shock absorbers for the 1984 1991 BMW 3 Series 320i (E30) 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. With the 5100 Series suspension