Application

Compatible for benz C-class W203 2000-2007,Saloon, RWD
Compatible for benz C-class T-Model (S203) 2001-2007,Estate, RWD
Compatible for benz CLK(C209/W209)2002-2010,Coupe,RWD
Compatible for benz CLK Convertible (A209) 2002-2010,Convertible,RWD

Specification

Package included: 2 front+ 2 rear + 2 sway bar endlinks + 2 C wrench

Adjustable height: lowering 1-3 inch

Damping: Not available

Shock type: Twin tube

Spring Rate Front: 10kg/mm(560lbs/in)

Spring Rate Rear: 10kg/mm(560lbs/in)

Spring length Front: 223.5mm

Spring length Rear: 230mm 

Front spring inner diameter: 145mm

Rear spring inner diameter:73mm

Color: Golden body with black spring

Feature
1. Lowered height adjustment from 1" - 3" which allow lower center of gravity and also add a more aggressive stance 
2. Adjustable pre-load spring tension to reduce the shaking motion to a certain extent
3. Adjustable Camber Plate and Pillow ball top mount for sharpening steering response.( for some models)
4. CNC machined Aluminum  top mounts and lockers-- - excellent strength, and save weight
5. Heavy Duty Steel Lower Mounts--- Highly Durable & Reliable
6. High tensile spring---  600,000 times continuously test to assure it's high tensile strength.
7. All inserts come with fitted long rubber boots--- To protect the damper more well and be durable.
8. Twin-Tube structure ---provides excellent handling & control characteristics for most driving conditions
9. Corrosion Finish - Anodized Aluminum And Powder Coated Carbon Steel Parts