2x Front Coilover Shock Absorber for BMW X5 E53 2000-2006 Adjustable Height Struts

Introducation:Coilovers and shocks are parts of the suspension system on automobiles. The major difference between coilovers and standard shocks is that coilovers afford drivers much more control over a vehicle's suspension system.Features:1.Lowered height adjustment from 1" - 3" which allow lower center of gravity and also add a more aggressive stance.2.Twin-Tube structure allows sufficient stroke within the shock absorber.4.Separate height adjustment does not affect damper stroke and height can be adjusted with coilovers installed on the vehicle.5.High Tensile performance spring - STRESS TESTED OVER 600,000 times while the spring distortion is less than 0.04%. Plus the special surface treatment improves the durability and performance.6.Most pieces in our coilover systems, including mounts, collars and spring perches, are designed from 6061-T6 Billet Aluminum resulting in lightweight, durable and rust resistant components.7.Steel shock bodies with special surface treatment to improve