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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
TRUE FLEX FUEL
TUNING METHODS:
Factory 335 HP / 332 lb-ft
This upgrade requires you to send us your ECU for re-programming
Gintani Huracan Stage 5 Twin-Turbo Kit
Mercedes Benz GLE43 AMG ECU Tune 640i TRUE FLEX FUELTuned by Alex Gintani himself, Gintani Tunings ECU Software is guaranteed to give you more horsepower, torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range. Gintani saves your stock factory ECU settings
