H&R 2004–2011 BMW 645Ci Coupe/650i Coupe E63 Sport Spring (with Dynamic Drive/Non Convertible)

Upgrade handling and stance with a set of H&R Sport Springs engineered for the E63 BMW coupe platform. These sport springs reduce fender well gap, lower the vehicle's center of gravity, and apply a progressive spring rate to improve ride quality and control for 645Ci and 650i models. By trimming aerodynamic drag and tightening body motions, the kit makes the car feel more responsive on the road while contributing to a more streamlined profile and potential fuel-efficiency gains.

Features:

• Progressive spring rate design for balanced comfort
• Lowers vehicle center of gravity for better handling
• Reduces body roll during cornering and maneuvers
• Reduced fender well gap for improved stance
• Improves aerodynamic efficiency and gas mileage
• Compatible with Dynamic Drive/non convertible E63

Vehicle Fitment:

• 2004–2005 BMW 645Ci Base
• 2006–2010 BMW 650i Base