ApplicationCompatible for Lincoln Mark VIII 1993-1998SpecificationQuantity: 2 piece front + 2 pieces rear + 2 Spanners + Hardwares as pictures show Spring rate Front:10kg/mm (560lbs/in) Spring rate Rear: N/A Damper: Non adjustable Damper Adjustable height: Yes Adjustable camber plate:No Color: golden Warranty: one year warranty for any manufacturing defect Features* 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. * A fas