AST 02-08 BMW Z4 Coupe/Convertible - E85/E86 5100 Street Series Coilovers

You want to get the best road balance for everyday use? Than 5100 STREET NCO SUSPENSION is a perfect option for you. Maximize grip by controlling rebound and right height of your car. These coilovers include springs and are designed to run OEM top mounts. This AST design incorporates coilovers for the front dampers and maintains a divorced setup, like OEM, for the rear dampers. This translates to a more comfortable configuration that achieves a flawless road balance. Consider this kit features, vehicle specific, fixed spring rates for the rears. The initial setup for setting and spring rates is rooted in our extensive development and testing process. Individual preferences can easily be fine-tuned by making adjustments to the rebound knob or altering the ride height. You can adjust the rebound, means you can control the return to extension of your dampers, enabling you to attain the ideal road balance tailored to your specific requirements. With 12 distinct positions to choose from, each adjustment delivers distinct feedback and a unique driving experience. AST Suspension is a monotube design. This is a benefit for you because these dampers offer a large piston to control the adjustability of rebound damping. There is no aeration or foaming in monotube dampers, this will result in a more responsive valving. AST high pressure dampers will increase performance, when you need it, in various driving conditions. These dampers are rebuildable, which means that if any damage or issues arise, you can have them addressed at a certified AST service center.

Set of MONOTUBE coilovers, INVERTED, 1-way adjustable for both rebound and ride height. Front dampers utilize a coilover design, the rear is a divorced setup like OEM. This set includes springs which are designed to run OEM top mount.

Monotube dampers offer a large piston to control the adjustability of rebound damping
These dampers can adjust in rebound (return to extension)
Front dampers utilize a coilover design, the rear is a divorced setup like OEM.

ADDITIONAL INFORMATION

AST 02-08 BMW Z4 Coupe/Convertible - E85/E86 5100 Street Series Coilovers

Title: AST Suspension ACU-B1101SD 1WAY adjustable coilovers in rebound and ride-height, rear: divorced setup.
Invoice: Suspension AST 5100 NCO ACU-B1101SD
Associated Comments:
Kit Includes: 4 Shock absorbers

FITMENT NOTES

1999-2000 BMW 323i
1999-2000 BMW 328i
2000-2000 BMW 323Ci
2000-2000 BMW 328Ci
2001-2005 BMW 320i
2001-2005 BMW 325i
2001-2005 BMW 330i
2001-2006 BMW 325Ci
2001-2006 BMW 330Ci
2006-2008 BMW Z4