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BMW M4 Hamann Stage 4 – Akrapovic Exhaust Sound, Launch Control, Acceleration and Burnout

The BMW M4 Hamann Stage 4 delivers intense performance with Akrapovic exhaust, full-throttle acceleration, and launch control in action. This video features sharp gear shifts, aggressive sound, and ...
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BMW M4 with loud acceleration and fast launch

This video features a tuned BMW M4 fitted with Hamann body parts and an Akrapovic exhaust system. The car launches hard with the help of launch control and produces a strong engine note. Fast ...