ApplicationCompatible for VolksWagen Golf Mk4 2WD only A4, Typ 1J 1998-2005Compatible for Audi A3 Mk1 Typ 8L 1996–2003Compatible for VolksWagen Bora A4, Typ 1J 1999–2006Compatible for Seat Leon Mk1 Typ 1M 1999–2005Compatible for Seat Toledo Mk2 Typ 1M 1998–2005Compatible for Skoda Octavia Mk1 Typ 1U 1996–2004Compatible for Volkswagen New Beetle 1C/1Y/9C 1998-2010(will be not compatible for 4-MOTION/ 4WD/ AWD notCompatible for VW Golf MK4 R32 notCompatible for Audi quattro models )SpecificationTop mounts: Front and rear OE top mounts requiredAdjustable damper: NoAdjustable height: YesAdjustable camber plate: NoSpring rate Front: 8kg/mm (448 lbs/in)Spring rate Rear: 6kg/mm (336 lbs/in)Front lowering: 30mmRear lowering: 50mmShock type: Twin tubeColor: GlodenQuantity: 2 pieces front + 2 pieces rear as shownWarranty: one year warranty for any manufacturing defectAttention: As it is high performance aftermarket coil over, few modification might be required for some vehiclesFeature- Twin Tube for longer stroke and softer initial response.And will certainly feel much more controlled than OEM.- Independent ride height and spring preload adjustments. Lowers The Car Without Ruining Spring Tension, allows drop without sacrifice comfort by shorten pitch distance.- All inserts come with fitted rubber boots to protect the damper and keep clean.- Anodized adjustable collars and spring seats for easy adjustment and prolonged cycle life.- 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.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.