Coilover Kit Damper Adjustable compatible for BMW Z4 (E85) 2002-2008 Shock Absorbers Strut

Features 1\. Lowered height adjustment from 1" - 3" which allow lower center of gravity and also add a more aggressive stance 2. 24 levels of damping force adjustability. A wide range of dampening adjustments can be made to provide a variety of responses to different road conditions and to tune the ride feel. 3\. Adjustable pre-load spring tension to reduce the shaking motion to a certain extent 4\. CNC machined Aluminum top mounts and lockers-- - excellent strength, and save weight 5\. Heavy Duty Steel Lower Mounts \--- Highly Durable & Reliable 6\. High tensile spring \---600,000 times continuously test to assure it's high tensile strength. 7\. All inserts come with fitted long rubber boots \--- To protect the damper more well and be durable. 8\. Twin-Tube structure \---provides excellent handling & control characteristics for most driving conditions 9\. Anti-Corrosion Finish \- Anodized Aluminum And Powder Coated Carbon Steel Parts Application Compatible f