H&R 08-11 BMW 335d Sedan E90 Sport Spring - 29187-5 Grilles Up To 63 Percent Flow

Up To 63 Percent Flow Increase When Valve is Closed And Up to 23 Percent Flow Increase When Valve Is Open

Durable LLDPE Construction: They are constructed from high-quality linear low-density polyethylene (LLDPE) that is impact resistant

F32 4-Series Coupe

Outflows Factory Intake By 34%

H&R 08-11 BMW 335d Sedan E90 Sport Spring - 29187-5 Grilles Up To 63 Percent FlowSport 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