for BMW 3-Series(E90/E91)(RWD) 2006-2013
Quantity:2 piece front + 2 pieces rear
Spring rate Front:8 kg/mm (448 lbs/in)
Spring rate Rear:8 kg/mm (448 lbs/in)
Damper:Non adjustable damper
Adjustable camber plate:No
* 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 driving.
- Hi-performance aftermarket parts; no instruction included; professional installation is suggested.
- Please feel free to contact us for whatever we can help.