Dinan Performance Spring Set for BMW F32 435i 440i (RWD Only)



SKU: D100-0921-3SRS

You Save 10% ($28.00)

All orders will include an AutoTalent window decal


Special Note: Not compatible with xDrive vehicles. 
Installation labor time is 6.3 hrs or 7.8 hrs (with alignment).
Product Description

The Dinan springs are CNC wound with high tensile chrome silicon wire and shot peened for stress relief to last the life of the car. The 50% increase in stiffness will reduce the rear suspension compression under acceleration and front suspension compression (or dive) under braking, giving your car a more controlled feel. The Dinan performance springs will also provide a noticeable improvement in grip, for high speed driving situations that will inspire confidence in your car's capabilities. The reduced body roll makes the steering more responsive to driver input and will be noticed at low speeds up to the top speed of the vehicle. 

NOTICE: Dinan Performance Spring sets should be purchased and installed with the corresponding Ride Quality and Handling Kit to achieve the advertised ride height, performance, and ride quality. While not explicitly required, if the matching component is not purchased and installed you will get less than favorable results in the form of poor ride quality and improper handling traits. While we will maintain a full warranty on product defects, any claims against the car’s improper handling/ride quality traits due to not purchasing the corresponding handling kit will not be warranted.

 Benefits of the Dinan Performance Spring Set for the F32 435i/440i:

+ 50% increase in spring stiffness
+ Lowers the vehicle 1" in the front and rear

Models Supported by Dinan Performance Spring Set for the F32 435i/440i

  • 2014-2016 435i & xDrive F32 Coupe 
  • 2017-2018 440i & xDrive F32 Coupe 

Corresponding Ride Quality and Handling Kit highly recommended.
Refer to description for details.

Product Specifications
Labor Hours/Installation Hours 7.80
Included Notes 2 front springs, 2 rear springs
Required Items Highly Recommended: D193-3201 - Supplemental Ride Quality & Handling Kit for BMW F32 435i 440i (see product description for details).