2014-2020 BMW M4 F82 Spec-R Sport Springs by Swift
Swift made Sport Springs keeps the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best. From HPDE events to SCCA competition, Swift Spec-R Sport Springs are made for the track enthusiast looking to take their vehicle to the next level.
Swift Spec-R Sport Springs were engineered with 3 characteristics in mind. Modified ride height compared to Sport Springs to maximize optimal suspension geometry. Further increasing the spring rate to enhance overall performance. The increase in spring rate is based on the upper limits of the vehicles factory shock valving. Maintaining optimal comfort level for street use.
Spec R springs are wound with the same engineering and material as our sports springs. With the exception of stiffer rates and slight change in ride height; you can expect the same characteristics as our sports springs.
Features
- Made from Swift's own proprietary material (H5S.TW)
- Spring design decreases un-sprung mass and eliminates roll bind, while increasing usable stroke
- Spring rates of 5.0 kg/mm in the front and 13.0 kg/mm in the rear
- Lowers approximately 1.1" in the front and 0.9" in the rear
Benefits
- Track tested & tuned for optimum performance
- Comfortable enough for a daily driver
- Increases handling and reduces body roll
- Lowers the vehicle for an improved stance
Applications
- 2014 - 2020 Subaru BMW M4 F82
What's In The Box?
- 1 - Full Set of Spec-R Springs
Warranty
- Manufacturer Standard Warranty
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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