Specification

Front top mounts: pillow ball with camber plate
Rear top mounts: standard rubber
Damping adjustable: Available, 24 levels of rebound damping force
Height adjustable: Yes, lowering 25-75mm depending on the vehicle models
Camber adjustable: Available
Spring rate Front: 7 kg/mm (392 lbs/in)
Spring rate Rear: 6 kg/mm (336 lbs/in)
Spring length Front: 200 mm
Spring length Rear: 140 mm
Front spring inner diameter: 70.5 mm
Rear spring inner diameter: 62 mm
Spring Preload advised: 7-10 mm
Color: Black body with blue spring

Package included

2x Front coil-overs
2x Rear coil-overs
1x Allen wrench
2x C spanners

Features

1. Lowered height adjustment from 25-75mm which allows a lower center of gravity and also adds a more aggressive stance
2. Adjustable pre-load spring tension to reduce the shaking motion to a certain extent
3. 24 levels adjustable damper -- This allows you the ability to perfectly dial in your coil-overs system. For nice comfortable driving, set damping to full soft. For more spirited driving, set it to 16 clicks. For occasional track days, set it to full stiff.
4. CNC machined Aluminum  top mounts and lockers-- - excellent strength, and save weight
5. Heavy Duty Steel Lower Mounts--- Highly Durable & Reliable
6. Upgraded spring --- more than 600,000 times continuously test to assure its high tensile strength.
7. All inserts come with fitted long rubber boots--- To protect the damper better and be durable.
8. With a better-damping setting, you will get better performance and comfort at the same time.
9. Twin-Tube structure ---provides excellent handling & control characteristics for most driving conditions
10. Anti-corrosion Finish - Anodized Aluminum And Powder Coated Carbon Steel Parts
11. Test for the best---Every part was tested on our professional machine before being assembled and tested by our professional racers on the road.
12. Clean room assembled---maintain a higher level of accuracy and reliability.
13. Upgraded damper oil---make damping more stable and smooth in a wide temperature range.