ApplicationCompatible for Chevrolet Camaro 2010-2015Feature-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.SpecificationQuantity: 2 piece front + 2 pieces rear + 2 sway bar end links + 2 spanners + hardwares as pictures showSpring rate Front: 8 kg/mm (448 in/lbs)Spring rate Rear: NAAdjustable damper: Non Adjustable DamperAdjustable height: YesWarranty: one year warranty for any manufacturing defect NoteNo 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.