ApplicationCompatible for Mitsubishi Lancer EVO 7 8 9 CT9ASpecificationsQuantity: 2 pieces front + 2 pieces rear as shown Front Spring rate: 9 kg/mm (504 lbs/in) Rear Spring rate: 7 kg/mm (392 lbs/in) Adjustable damper: 24 way adjustable damper Adjustable height: Yes Adjustable camber plate: Yes Color: Golden Warranty: one year warranty for any manufacturing defectFeature- 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. - 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 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.Note- As it is high performance coil over, few modification might be required for some vehicles - No instruction included; Professional installation and alignment suggested. - Please check our store for other auto parts you maybe be interested in.