H&R Sport Lowering Springs - BMW X5 E70 2007-2013 Oil Accessories the 91 octane calibration has

the 91 octane calibration has a richer fuel curve and a less aggressive ignition advance map to help compensate for 91 octane fuel and/or less than ideal atmospheric conditions

Seat Heater Not Compatible

OEM Left Rear Trans

To complete the package

Same as Bosch 11051 sensor but with shorter wire

H&R Sport Lowering Springs - BMW X5 E70 2007-2013 Oil Accessories the 91 octane calibration hasH&R Sport Springs Lowers 1. 5 1. 8 on average Superb ride quality Sport Spring kits are H&Rs number one selling product. Enhance the look of your vehicle 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