This M3 focuses on driver essentials: safety and feel. An OEM fire extinguisher mounts cleanly and provides peace of mind without being intrusive, while the Carismo steering wheel brings immediate tactile improvement — thicker rim, better grip, and a more connected steering feel. Together these mods are about making the car feel right for committed driving: practical safety and an upgraded interface between driver and machine. It’s a small, thoughtful package for someone who values control and preparedness over flashy exterior changes.