Application : For VW For VW Golf MK5 A5 Typ 1K 2003-2009 For VW Golf MK6 A6 Typ 5K 2008-2013 For VW Jetta MK5 A5 Typ 1K5 2006-2011 For VW Passat B6 2006-2010 For VW EOS 1F 2007-2014 For VW CC 2009-2014 For VW Tiguan 2009-2014 For VW Beetle 2012-2014 For Audi For Audi A3 8P FWD 2003-2013 For Audi TT 8J FWD 2006-2014 Specification: Adjustable height: Front lowering 30-75mm Adjustable height: Rear lowering 30-65mm Spring Rate Front: 4 kg/mm (224 lbs/in) Spring Rate Rear: 3.5 kg/mm (196 lbs/in) Spring length Front: 245 mm Spring length Rear: 239 mm Spring Preload advised: 7-10 mm Top mount: not include Package included 2x Front coil-overs 2x Rear coil-overs 2x C spanners Feature: 1. Lower height adjustable (depends on vehicle models) 2. Dust boot, solid rubber bump stops 3. Weight Saving Aluminum Components And heavy duty Steel Lower Mount Brackets 4. Simple install, Easy to adjust. 5. Use the vehicle's original upper mounts (not included in our product kit). Notice: 1. All modifications