H&R 07-13 Audi A3 Quattro (AWD) 4 Cyl/V6/TDI 8P Sport Spring Suspension>Suspension Controllers and dyno-tested to produce more

and dyno-tested to produce more horsepower and torque

throaty rumble

For Sport and Sport S models that do not have factory Daytime Running Lights

So when it comes to keeping your engine cool and your Audi/VW running at its best

25" front drop and 1

H&R 07-13 Audi A3 Quattro (AWD) 4 Cyl/V6/TDI 8P Sport Spring Suspension>Suspension Controllers and dyno-tested to produce moreSport 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