AST 5100 Series 1-Way Coilovers for BMW M3 E90 E92 E93

5100 series
Find the appropriate setting for your ride.
Using your vehicle on the track or do you want to get the best road balance for everyday use? Or is it a combination of both you are looking for? Than 5100 series is a perfect option for you. Approach to various settings for driving experience and driving comfort.

• 1-Way Adjustable, the 12 positions give clear feedback with each adjustment, each offering a different driving experience.
• Inverted strut design to cope with (heavy) side load and braking loads.
• In some cases the non inverted system is used.
• Improved handling and consistent performance due to Monotube technology.
• Ride Height adjustable.
• Gas Pressurized (i: gas and oil are divided by a floating piston).
• Designed to run OEM top mounts if wanted.
• Including springs.