H&R 12-15 BMW 320i Sedan/328i Sedan/335i Sedan F30 Sport Spring Drivetrain>Diff Rebuild Kits The factory hydraulic motor mounts

The factory hydraulic motor mounts are designed to dampen engine vibration

7L V8 engine to deliver intoxicating exhaust notes upon cold start and under heavy acceleration

All this is backed by our unsurpassed Million Mile Warranty

polyurethane bushings

This Split Rear Exhaust exits straight out the back

H&R 12-15 BMW 320i Sedan/328i Sedan/335i Sedan F30 Sport Spring Drivetrain>Diff Rebuild Kits The factory hydraulic motor mountsSport 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