Upgraded COT7 Coilovers Shock Kit compatible for BMW E46 3 Series 320i 323i 325 330 RWD

Features

1)Racing damping oil and spring rates set for occassinal track use and daily street use;
2)With better damping setting,you will get better performance and enhanced handling;
3) Lowered height adjustment from 1" - 3" (depends on vehicle models)which allow lower center of gravity and also add a more aggressive stance;
4) Adjustable pre-load spring tension to reduce the shaking motion to a certain extent;
5) 24 levels of adjustable damper -- This allows you the ability to perfectly dial in your coilovers system.;
6) CNC machined Aluminum  top mounts and lockers-- - excellent strength, and save weight;
7)  Heavy Duty Steel Lower Mounts--- Highly Durable & Reliable;
8) All inserts come with fitted long rubber boots--- To protect the damper more well and be durable;
9)Twin-Tube structure ---provides excellent handling & control characteristics for most driving conditions
10) Corrosion Finish - Anodized Aluminum And Powder Coated Carbon Steel Parts, matt finished surface
11) Test for the best---Every parts were tested on our professional machine before assembled and tested by our professional racers on road.
12) Clean room assembled---maintain higher level of accuracy and reliability.

Package Content

- Complete coilovers for 2 front and 2 rear
- A pair of wrenches for height adjustment

- Installation Instructions