Home » ~3.8s 2017 BMW M3/M4 Competition Pack – Gloss Black Trims, +20HP and Standard Sport Exhaust » 2017 BMW M4 Competition Pack 9 2017 BMW M4 Competition Pack 9 Home » ~3.8s 2017 BMW M3/M4 Competition Pack – Gloss Black Trims, +20HP and Standard Sport Exhaust » 2017 BMW M4 Competition Pack 9