Swift Springs USA - 2009-2016 Audi S4 - Sport Spec-R Springs
$375.00
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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: 7.2kg/mm Rear Spring Rates: 3.5kg/mm Front Drop: -0.9" Rear Drop: -0.6" Fits 2009-2016 Audi S4 B8/B8.5
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