H&R 04-08 Audi S4 (AWD) V8 8E Sport Spring (Incl. Facelift Model) - 50314 Thermostats Replaces the weak

Replaces the weak

1000 lbs/in (133% Stiffer than Stock)     1125 lbs/in (162% Stiffer than Stock)

premium feel in hand with every shift

wagon models only

They are easy to install and require no cutting

H&R 04-08 Audi S4 (AWD) V8 8E Sport Spring (Incl. Facelift Model) - 50314 Thermostats Replaces the weakSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's 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 vehicle's