DINAN Performance Spring Set – BMW 328i / 330i xDrive (2013–2018)

DINAN Performance Spring Set – BMW 328i / 330i xDrive (2013–2018)

Enhance your BMW F30 328i / 330i xDrive with the DINAN Performance Spring Set — a precision-engineered suspension upgrade designed to improve cornering control, handling balance, and overall stance without sacrificing ride comfort.

Through carefully calibrated spring rates, Dinan’s system reduces body roll, enhances steering response, and optimizes suspension geometry for a more composed and confident driving experience. Each spring is manufactured using high-tensile chrome-silicon wire, CNC-wound and shot-peened for durability that lasts the life of the vehicle.

To preserve ride comfort and suspension travel, Dinan recommends pairing this spring set with the matching Ride Quality and Handling Kit for proper bump stop and perch configuration — ensuring that the signature Dinan balance of performance and comfort is maintained.

Performance Benefits:

• Lowered Ride Height: 1" front / 1" rear for an aggressive yet balanced stance

• Increased Spring Rate: +30% stiffer than OEM for improved handling precision

• Reduced Body Roll: Sharper turn-in and flatter cornering dynamics

• Improved Stability & Grip: Enhanced traction during acceleration and braking

• Preset to Prevent Sag: Maintains consistent ride height and performance over time

• Compatible with Factory Electronic and Conventional Shocks

Technical Features:

• CNC-wound from high-tensile chrome-silicon wire

• Shot-peened for strength and fatigue resistance

• Corrosion-resistant powder-coated finish

• Designed for reduced front-end dive and rear squat

• Direct bolt-on fitment with OEM-style mounting points

Recommended Installation:

For best results, install with the corresponding Dinan Ride Quality and Handling Kit to achieve the advertised drop, comfort, and control.

Note: Installing springs without the matching kit may result in less-than-optimal ride quality or handling performance. Warranty covers product defects only, not handling concerns due to incomplete setup.

Vehicle Compatibility:

• BMW F30 328i xDrive – 2013–2016

• BMW F30 330i xDrive – 2016–2018