Dinan Supplemental Ride Quality & Handling Kit - 2010-2014 BMW X5M/X6M E70/E71 BMW X5 E53 Spring rates are 29% stiffer

Spring rates are 29% stiffer in front and 13% softer in the rear for increased predictability and compliancy

Carbon fiber weave matched Dinan High Flow Intake

the traction that is awarded to the vehicle from the improved suspension will inspire newfound confidence when running at higher speeds

Whether you want to complete a fully packaged car for the showroom or plan on utilizing the performance benefits on the track

0L - RWD - w/ M-Sport Brakes

Dinan Supplemental Ride Quality & Handling Kit - 2010-2014 BMW X5M/X6M E70/E71 BMW X5 E53 Spring rates are 29% stifferInstallation labor time is 8. 5 hrs if the supplemental ride quality & handling kit is installed by itself. Installation labor time will be negligible if installed at the same time as the corresponding Dinan Spring Set E70 E71 To fully enjoy Dinan performance spring sets we highly recommend pairing them up with our supplemental ride quality and handling kits. This additional kit includes tuned, progressive rate bump stops that maximize suspension