The legendary BMW E39 M5 just got an upgrade — and it sounds absolutely insane! In this video, we install the Evolve Billet Plenum on a supercharged E39 M5, unlocking more airflow, a deeper ...

🏁 Two iconic BMWs. One drag strip. The BMW M3 E92 V8 takes on the legendary BMW M5 E39 V8 in a quarter-mile acceleration race packed with power, torque, and incredible exhaust sound. Sensitive ...