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604 HP @ 5500 RPM
RENNtech set an objective to develop and create a state-of-the-art fully adjusting wing for the Mercedes-Benz SLS AMG
8 LB-FT @4
to an astonishing 501 HP and 576 lb/ft at the crank
Stage 2 Turbo Upgrade
RENNtech ECU Upgrade for GLK 350 (X204- 290 HP / 278 LB-FT) mercedes-benz-amg-gt--190---2018-present--gt--2018-present--esr3206634 604 HP @ 5500 RPMRENNtech ECU Upgrade for 204 GLK 350. Up to 290HP and 278LB FT. Gains: +22HP & 20LB FT RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver reliability. RENNtech tuning software
US$ 10.99
US$ 21.99
US$ 29.95
US$ 10.95