H&R 09-14 Audi A4 Avant Quattro/S5 Cabrio (AWD) B8 Sport Spring - 29061-2 X Pipes and sustained high-RPM operation

and sustained high-RPM operation

Air Filter: Washable and reusable Pro DRY S for maximum convenience

Elite 2000/2500 PnP Ada Harn Only - Nissan 300ZX Z32

2 Liter H5Y

Vacuum-Actuated Valves: OEM-style integration with the included controller for seamless mode switching

H&R 09-14 Audi A4 Avant Quattro/S5 Cabrio (AWD) B8 Sport Spring - 29061-2 X Pipes and sustained high-RPM operationSport 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