ApplicationCompatible for Volkswagen Golf Mk1 (17)Compatible for Volkswagen Jetta Mk1 (17)SpecificationQuantity:-2 front+2 rear shocks-C-Spanner for adjustment-Front Bump stops and dust covers.Adjustable Height: YESWarranty: one year warranty for any manufacturing defectSpring Rate: 7 kg/mm (392 lbs/in) ; 7 kg/mm (392 lbs/in)Feature- Adjustable ride height- Adjustable pre-load spring tension- 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 dailyNoteNo 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.