General description Coilovers Kit for Jaguar XF X250 (2007-2015) is designed for RWD models without electronic suspension. This kit allows for height adjustment and damping customization, enhancing both performance and comfort. Technical specifications Height adjustable: Yes, lowering range 25-75mm Damping adjustable: 24 levels of rebound damping force Front spring rate: 10 kg/mm (560 lbs/in) Rear spring rate: 6 kg/mm (336 lbs/in) Front spring inner diameter: 70.5 mm Rear spring inner diameter: 70.5 mm Spring length: 230 mm (both front and rear) Spring preload advised: 7-10 mm Package size: 64*50*20 cm Weight: 27,400 g Compatibility and accessories Compatible with Jaguar XF (X250) RWD models from 2007.09 to 2015.06 Package includes: 2x Front coil-overs, 2x Rear coil-overs, 1x Allen wrench, 2x C spanners Installation Installation requires basic mechanical skills and tools. Ensure to follow the manufacturer's guidelines for proper setup. Usage For comfortable driving, set damping to