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Crank Performance Numbers are calculated with a 12% Drivetrain loss on the AMG GT
Akrapovic Downpipe (SS) for BMW X5 M (E70) and X6 M (E71)
Rated by RENNtech (peak @crank): 1017 HP @ 6
the factory brake system is set up for everyday use and road driving
The lighter performance exhaust system unburdens the rear end and centralizes the weight in a more balanced manner
RENNtech ECU Upgrade | Bentley Continental Flying Spur Speed | 640HP/575LB-FT mercedes-benz-gl-class--166---2013-2016--gl-63-amg-biturbo-4matic-esr3783563 Crank Performance Numbers are calculatedRENNtech ECU Upgrade for Bentley Continental Flying Spur Speed. Up to 640HP 575LB FT Gains: +40HP & +22LB FT Our proprietary Bentley ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though our
US$ 25.00
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