AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 2004-2013 BMW 1 Series 120d (E8X) sway-bar-links 61 Kg/mm Spring Rate -

61 Kg/mm Spring Rate - Rear 2

1980 Mercedes-Benz S-Class 260SE/280S/280SE/280SEL/300SE/300SEL/380SE/380SEL/380SEC (W126)

These FA/FG Civic coilovers feature Fortune Auto's Generation 8 monotube damper technology with independently adjustable high-speed compression

1997 Pontiac Sunfire

Notes: Vehicles with Adaptive Variable Suspension will lose AVS functionality

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) - 2004-2013 BMW 1 Series 120d (E8X) sway-bar-links 61 Kg/mm Spring Rate -The 5100 Series shock absorbers for the 2004 2013 BMW 1 Series 120d (E8X) 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