Dinan D100-0920 Performance Spring Set BMW 435i 440i xDrive

The Dinan Performance Spring Set delivers a sophisticated suspension upgrade for BMW 435i and 440i xDrive models, combining aggressive styling with enhanced handling dynamics. These precision-engineered springs lower your vehicle 3/4" in the front and 1" in the rear, creating a more aggressive stance while reducing the center of gravity for improved cornering performance.

Key Performance Features:

• Lowers vehicle 3/4" front and 1" rear for improved aesthetics and handling
• 38% increase in front spring stiffness and 50% increase in rear for substantially reduced body roll
• Preset construction prevents spring sag over time, maintaining consistent ride height
• Compatible with both conventional and factory electronic shock absorbers
• Engineered to Dinan's exacting specifications for BMW applications

This spring set provides a noticeable improvement in handling characteristics without compromising ride quality for daily driving. The increased spring rates work in harmony with your existing suspension components to deliver sharper turn-in response and better weight transfer control during spirited driving. Installation maintains compatibility with factory shock absorbers, making this an ideal upgrade for enthusiasts seeking improved performance without a complete suspension overhaul.