2014-2020 BMW M4 Swift Sport Springs SPEC-R

4X908R

Regular price $419.00 Sale price $314.25
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Shipping calculated at checkout.

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: 5.0Kg/mm
  • Rear Spring Rates: 13.0Kg/mm
  • Front Drop: -1.1"
  • Rear Drop:  -0.9"

Applications

Make Model Year Submodel
BMW 4 Series 2015 - 2018 M4 - Convertible - 3.0L Twin Turbo
BMW 4 Series 2015 - 2018 M4 - Coupe - 3.0L Twin Turbo
BMW 4 Series 2016 M4 GTS - Coupe - 3.0L Twin Turbo

All kits contain 4 SWIFT Springs.