Coilovers kit For BMW 5 series E60 525xi,528i xDrive,528xi,530xi,535i xDrive,535xi 2004-2010 Sedan AWD

Introducation:coilover (plural coilovers) ( automotive ) An automobile suspension device consisting of a shock absorber with a coil spring encircling itdifficult to come back from them. These wind deflectors and rain guards allow you to crack your windows for some air flow without an insane amount of wind and even coming through your car like a hurricane.Application:Only for BMW 5 Series (E60) 2004-2010 X-Drive Version;For BMW 5 series (E60) 2004-2010 Sedan AWD 525xi,528i xDrive,528xi,530xi,535i xDrive,535xi  Feature* Adjustable ride height* Adjustable pre-load spring tension* Most components are made from 6061 aluminum with T6 for increased hardness -- the advantages include excellent strength, and aluminum helps keep the weight down.* Hi Tensile performance spring - Under 600,000 times continuously test, the spring distortion is less than 0.04%. Plus, the special surface treatment is to improve the durability and performance.* All inserts come with fitted rubber boots to protect t