Arnie’s 2017 C63S Coupe came into the shop, ready for a serious performance boost, and we were more than eager to deliver. Here's a rundown of what we did to transform his already powerful ride into an absolute beast: Heatshielded Downpipes: To kick things off, we installed heatshielded downpipes. These not only improve exhaust flow but also help manage heat, ensuring the engine performs at its peak. BMC Filters: Arnie brought in BMC filters for us to install. These high-perf