4 (Front & Rear Set). Our lowering spring kits will safely lower your vehicle from between 20mm to 50mm dependant on the vehicle. All lowering spring kits are TUV-approved and developed with the latest technology materials to ensure performance, quality at an affordable price.Almost all lowering springs are stiffer than standard springs which in turn offer better road holding at an affordable price. Every kit is designed to be fitted with the original shock absorbers. Gas shock absorbers can however be used to further enhance the ride. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Performance Suspension\Lowering Springs & Kits". The seller is "aceparts_uk" and is located in this country: GB. This item can be shipped to United Kingdom.