overviewSpeaking of car parts,a coilover is one of the single best things you can do to suppress the shock.Maxpeedingrods has always aimed to stay at the forefront of offering high performance coilovers in UK.This coilover is guaranteed to compatible for BMW 5 Series (E60) X-Drive Version 2004-2010.The damper and spring are assembled as a unit prior to installation, and are replaced as a unit when either of the sub-components fails.You can enjoy comfortable riding experience in all road conditions.ApplicationCompatible for BMW 5 series (E60)2004-2010 Sedan AWDmodel:525xi,528i xDrive,528xi,530xi,535i xDrive,535xiWill Not Fit Models with Air SuspensionSpecificationQuantity:2 piece front + 2 pieces rear，a pair wrench for height adjustmentTop mounts: front - pillow ball top mountsrear - rubber top mountsSpring rate Front: 7 kg/mm (392 lbs/in) Spring rate Rear:10kg/mm(560 lbs/in)Damper:Non adjustable damperAdjustable height:Yes,lowering 1\" to 3\"Adjustable camber plate:NoWarranty:one year warranty for any manufacturing defectFeature* Adjustable ride height* Adjustable pre-load spring tension*Pillow ball top mount -- this design helps combat noise while tuning. It also improves the steering feel and response* Most components are made from 6061 aluminum with T6 for increased hardness -- the advantages include excellent strength, and aluminum helps keep the weight down. * Hign 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 the damper and keep clean.* Improve your handling performance without sacrifice comfortable ride.* A fast and affordable way to easily upgrade your car\'s appearance.* Easy installation with right tools.* Ideal for any track, drift and fast road and can also be used for daily drivingNotice- Hi-performance aftermarket parts; no instruction included; professional installation is suggested.- Please feel free to contact us for whatever we can help; everymessagewill be replied in less than 12 hours.CARRIAGE IS ONLY FOR UK MAINLAND, Collecting is not available.Jersey, Guernsey and affiliate islands of France, Italy, Portugal, Spain will cost An EXTRA Postage(please contact us for detail)