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Swift Springs USA - 2014-2018 BMW M3 - Sport Spec-R Springs

Save 21%
Original price $477.00
Current price $375.00

SKU 4X909R

Built for track duty, these springs are designed to push the upper limits of the OEM damper valving. Track tested and tuned, for optimum performance, yet comfortable enough for a daily driver.

Specifications

  • Front Spring Rates: 4.8kg/mm
  • Rear Spring Rates: 12.8kg/mm
  • Front Drop: -1.0"
  • Rear Drop: -0.4"
  • Fits 2014-2018 BMW M3 Sedan