DINAN Performance Spring Set – BMW 335i / 340i xDrive (2013–2018)

DINAN Performance Spring Set – BMW 335i / 340i xDrive (2013–2018)

Transform the stance, balance, and handling of your BMW 335i / 340i xDrive (F30) with the DINAN Performance Spring Set — engineered to deliver precise control and flatter cornering while maintaining exceptional ride comfort.

Each spring set is meticulously calibrated to enhance suspension geometry, reduce body roll, and improve responsiveness under acceleration and braking. DINAN’s reputation for refined performance ensures you experience sharper handling without compromising the smooth, daily drivability expected from a BMW.

When paired with the Ride Quality and Handling Kit, the springs maintain proper suspension travel and comfort — providing a complete, balanced suspension upgrade worthy of the M performance standard.

Performance Benefits

• Lowered Ride Height: Approximately 1" front / 1" rear (xDrive)

• Improved Stability: Flatter cornering and reduced body roll

• Enhanced Grip: Greater control under load and sharper steering response

• Increased Spring Rate: Firmer feel for precision without harshness

• CNC-Wound Springs: Made from high-tensile chrome-silicon wire for lasting performance

• Preset to Prevent Sag: Ensures consistent height and balance over time

• Compatible with OEM Electronic and Conventional Shocks

Technical Features

• Shot-peened for stress relief and long-term durability

• Corrosion-resistant coating for extended service life

• Maintains factory suspension geometry and travel

• Designed to reduce dive under braking and squat under acceleration

• Direct OEM-fit installation

Recommended Installation

Dinan recommends installing the corresponding Ride Quality and Handling Kit with this spring set to achieve the advertised drop and ride comfort.

Note: Installing the springs without the corresponding kit may result in suboptimal ride quality or handling. Warranty covers product defects only, not handling concerns from incomplete setups.

Vehicle Compatibility

• BMW F30 335i xDrive – 2013–2015

• BMW F30 340i xDrive – 2016–2018

SKU: D100-0912