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Swift Sport Spec-R Springs - F82 M4

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Swift Sport Spec-R Springs - F82 M4

Swift Sport Spec-R Springs - F82 M4

Purpose-built for track enthusiasts, Swift's Spec-R Springs transform the F82 M4's suspension dynamics through precision engineering. The optimized spring rates—calibrated to factory shock valve limits—enhance cornering aggression while the recalibrated ride height maximizes suspension geometry for superior traction. Stock dampers handle these rates capably, though upgrading to performance shocks unlocks additional gains. The result: sharper turn-in, reduced body roll, and a platform ready for serious circuit work. Engineered for drivers who demand more from their M4.


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

Swift's Spec-R Springs leverage proven spring technology with elevated stiffness and refined geometry tailored for circuit performance. Engineered to the threshold of factory shock capacity, these springs deliver track-validated handling without sacrificing street usability. The same material science and winding precision as Swift's sport line ensures durability and consistency, while the aggressive rate and modest ride height adjustment maximize suspension response. Ideal for drivers balancing weekend track days with daily driving demands on the F82 M4.

Features:

  • Spring Rate Front: 279 Lbs/Inch
  • Spring Rate Rear: 726 Lbs/Inch
  • Front Lowering: -1.1 Inch
  • Rear Lowering: -0.9 Inch
  • Improved handling
  • Made for the track enthusiast
  • Reduces body roll

FITMENT

- BMW M4 F82 2015 +

Note: Vehicle drop rate is based on the year, model and option of the test vehicle, and may vary based on each vehicle condition

$104.70

Original: $349.00

-70%
Swift Sport Spec-R Springs - F82 M4—

$349.00

$104.70

Product Information

Shipping & Returns

Description

Purpose-built for track enthusiasts, Swift's Spec-R Springs transform the F82 M4's suspension dynamics through precision engineering. The optimized spring rates—calibrated to factory shock valve limits—enhance cornering aggression while the recalibrated ride height maximizes suspension geometry for superior traction. Stock dampers handle these rates capably, though upgrading to performance shocks unlocks additional gains. The result: sharper turn-in, reduced body roll, and a platform ready for serious circuit work. Engineered for drivers who demand more from their M4.


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

Swift's Spec-R Springs leverage proven spring technology with elevated stiffness and refined geometry tailored for circuit performance. Engineered to the threshold of factory shock capacity, these springs deliver track-validated handling without sacrificing street usability. The same material science and winding precision as Swift's sport line ensures durability and consistency, while the aggressive rate and modest ride height adjustment maximize suspension response. Ideal for drivers balancing weekend track days with daily driving demands on the F82 M4.

Features:

  • Spring Rate Front: 279 Lbs/Inch
  • Spring Rate Rear: 726 Lbs/Inch
  • Front Lowering: -1.1 Inch
  • Rear Lowering: -0.9 Inch
  • Improved handling
  • Made for the track enthusiast
  • Reduces body roll

FITMENT

- BMW M4 F82 2015 +

Note: Vehicle drop rate is based on the year, model and option of the test vehicle, and may vary based on each vehicle condition