H&R 04-10 BMW 525Xi Sedan/530Xi Sedan/535Xi Sedan E60 Sport Spring Oils & Oil Filters>Gear Oils Installation of these 1

Installation of these 1

The CSF manifold is capable of achieving the highest levels of performance and withstanding extreme boost levels

highest performing exhaust system on the market

Faster response time improves wideband feedback control

but the direct-injection that makes that power possible also places it at risk for carbon buildup

H&R 04-10 BMW 525Xi Sedan/530Xi Sedan/535Xi Sedan E60 Sport Spring Oils & Oil Filters>Gear Oils Installation of these 1Sport 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