We welcomed our friend Graham back to StudioRSR this time in his new project. He came in for the world's first set of CKS Suspension lowering springs for the F90 M5. Graham was very pleased and impressed with the previous repairs, upgrades, and customizations with his F82 M4 at StudioRSR (Watch his car on the dyno here) and was more than ecstatic to get started on his F90 M5. See more...
BMW F10 M5 Hex Tuning ECU Flash
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Within less than a few weeks of purchase, this F10 M5 was brought to us for some preparatory maintenance before all the power modifications purchased and planned were to be installed. This is the best way to modify any car and make sure the foundation is solid before building upon.