Application Compatible for BMW 5 (F10) Sedan (01/2009-10/2016) 528 i, 518 d, 520 i, 520 d, 523 i, 528 i, 535 i, 550 i, 535 d Compatible for BMW 7 (F01, F02, F03, F04) Sedan (02/2008-12/2015) 740 i, Li, 750 i, 730 d, 740 d, 750 Li Compatible for BMW 6 Gran Coupe (F06) (09/2011-) 650 i, 640 i, 640 d Note:* Fit RWD model without electric damper control only* Not suitable for AWD, not suitable for those with electric damper control Specification Quantity:2 piecesfront + 2 pieces rear Spring rate Front:8kg/mm (448lbs/in) Spring rate Rear:6kg/mm (336lbs/in) Damper: non adjustable damper Adjustable
Height: Yes Adjustable camber plate: No Warranty:one year warranty for any manufacturing defect Feature* 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 & response.* Most components are made from 6061 aluminum with T6 for increased hardness -- the advantages include excellent strength, & 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 & performance. * All inserts come with fitted rubber boots to protect the damper & keep clean.* Improve your handling performance without sacrifice comfortable ride.* A fast & affordable way to easily upgrade your car's appearance.* Easy installation with right tools.* Ideal for any track, drift & fast road & can also be used for daily driving. Notice- Hi-performance aftermarket parts; no instruction included; professional installation is suggested.- Please feel free to contact us for whatever we can help