H&R Sport Springs 2008-2017 Audi A5 Quattro AWD B8 GT500 The DIN3 Meter extension harness

The DIN3 Meter extension harness is ideal for use on vehicle applications where the ECU/ECM is located away from the driver's cockpit and dashboard

STI engine bay with carbon fiber

The OEM quality construction of the SR45R lug comes from the use of Cold Forged 50BV30 Steel construction and a oversized 60 degree cone seat for better contact on your wheels

All CFRP airfoils are made using pre-pregnated composite manufacturing processes (i

H&R Sport Springs 2008-2017 Audi A5 Quattro AWD B8 GT500 The DIN3 Meter extension harnessSport Spring kits are H&Rs number one selling product. Enhance the look of your 2008 2017 Audi A5 Quattro AWD B8 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