@puretuninguk: Stage 1+ GLS63 AMG = 822BHP & 1,141NM 🚀 🫣‼️ The only 7 seater that overtakes the man in the Porsche and then carries on with the school run ... 😮💨 Exhaust mod and our sauce = BIG GAINS. 📈💪🏽 Mods: • Exhaust mod • PT Intakes • PT Custom ECU • PT Custom TCU • PT Custom CPC ##gls63#puretuning #amg #amg63 #gle63