28878 2 H&R Sport Spring Set F30 320i 328i, 330i, 335i 340i 2012 28878 2 H&R Sport Spring Set F30 320i 328i, 330i, 335i 340i 2012 e46xirspringsKT Turner Motorsport Factory Replacement Rear Springs 50490 H&R Sport Spring Set E90 SEDAN 325i 328i 330i Turner Motorsport 29383 sp H&R Sport Spring & Bilstein Sport Shock Kit E46 325xi 28832 1 H&R Sport Spring Set F30 320xi, 328xi, 330xi, 335xi, 340xi. Product Description H&R Springs Experience the H&R difference today Suspension is one of the most important factors in determining your vehicles day to day drivability. The first step in suspension tuning is to upgrade your vehicles stock springs. Upgrading your suspension components will ensure that your vehicle has improved handling and reduced body roll. H&R springs have superb ride comfort and increased driving convenience. H&R Special Springs are high quality productsthey will not set or sag, they are designed and manufactured to be strong, resilient, and more durable than other automotive coil springs. All H&R springs are crafted from a special (hf) 54SiCr6 spring steel to ensure premium quality and performance. H&R Springs are shot peened to increase their life by more than 200%. All production is completed in house so product quality is ensured. Each spring is 100% tested before leaving H&Rs ISO9001 certified production facility in Germany Features: Approximate Front Lowering: 1. 2 Approximate Rear Lowering: 1 Lowers 1. 5 1. 8 on average Superb ride quality Sport Spring kits are H&Rs number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicles suspension, you cannot go wrong with installing Sport Springs. Fun to drive, H&R Sport Springs are the number one upgrade for your vehicle. Note: Chassis: E46, Year: 2001 05