ApplicationCompatible for Dodge for Caliber (excluding compatible for SRT-4 )2007-2012Compatible for Jeep Compass (MK) Compatible for FWD 2007-2010Compatible for Jeep Compass (MK) 4WD (without Off Road Package) 2007-2010Compatible for Jeep Patriot (MK) Compatible for FWD 2007-2010Compatible for Jeep Patriot (MK) 4WD (without Off Road Package) 2007-2010SpecificationQuantity: 2 pieces front + 2 pieces rear as shown in the pictureFront Spring Rate: 10 kg/mm (556 lbs/in)Rear Spring Rate: 8 kg/mm (448 lbs/in)Color: GoldenDamper: nonadjustable damper forceAdjustable Height: YESAdjustable Camber Plate: YESWarranty: one year warranty for any manufacturing defectAttention: As it is high performance aftermarket coil over, few modification might be required for some vehiclesFeature* 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 fast and affordable way to easily upgrade your car\'s appearance.* Easy installation with right tools.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.