Fits 2015-2020 BMW F82 M4 Coupe Real Carbon Fiber Rear Trunk Spoiler Wing Exhaust/Intake Manifolds Spring rate Rear:9 kg/mm (504
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Description
Fits 2015 2020 BMW F82 M4 Coupe Real Carbon Fiber Rear Trunk Spoiler Wing Exhaust Intake Manifolds Spring rate Rear:9 kg mm (504 Spring rate Rear:9 kg mm (504 lbs in) when shortning stroke will also improve cornering Improves aerodynamics and fuel mileage Attachment Type: Self Adhesive