Dinan Performance Spring Set BMW M3 E9X 08-13

2008-2013 BMW M3 M3 2008-2013
Dinan's Performance Spring set for the E93 M3 provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the vehicle by a 7/8 inch in front and 3/4 inch in the rear for improved suspension geometry and an even more aggressive stance. 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 increase in stiffness of the springs 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. Features:Decreased body roll from higher spring ratesLowers the vehicle .875" in front and .75" in the rearPreset to prevent spring sagShot-peened for stress reliefHigh tensile strength chrome silicon wireCompatible with both conventional and factory electronic shocksCoils Quantity Front: 4.8Coils Quantity Rear: 8.70Color: BlueFree Height (in): 10.266 FRONT; 11.600 REARGrade Type: PerformanceMaximum Inside Diameter (in): 4.89 FRONT; 2.774 REARMaximum Outside Diameter (in): 5.920 FRONT; 3.960 REARMounting Hardware Included: YesSpring Material: High Tensile Chrome SiliconSpring Rate (lbs/in): 192 lb/in FRONT; 646 lb/in REARWire Diameter (in): 0.515 FRONT; 0.593 REAR Proposition 65 WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov