Mercedes-Benz C63 AMG Kleemann Acceleration sound Views : 1881 1 2 3 4 5 Embed Code Report this videoViolent or repulsive contentHateful or abusive contentHarmful dangerous actsSpam or misleadingChild abuseSexual content Brutal Mercedes C63 AMG sound tuned by SKG Performance with SKG/Kleemann long tube headers, sports cat section, x-pipe section and ECU upgrade.