ApplicationCompatible for Volvo S70 / C70 1998 - 2000 compatible for Volvo 850 1992 - 1997 including wagonSpecification- Quantity: 2 piece front + 2 pieces rear - Spring rate Front: 7kg/mm( 392lbs/in) - Spring rate Rear:4kg/mm ( 224lbs/in) - Damper: Non adjustable damper - Adjustable height: Yes - Adjustable camber plate: No - 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. - Hign 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- No instruction included; Professional installation & alignment suggested. - Please check our store for other auto parts you may be interested in. - Please feel free to contact us for whatever we can help.