Pay in 4 interest-free payments of $124.38 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
• GLE 63 AMG BiTurbo
CLASS R LONG (W 251) 63 AMG 4-matic [2 Filters Required] (HP: 510 | Year: 06 > 07)
Rated by Mercedes-Benz: 456 HP @ 6
19 kg lighter than stock
Rated by RENNtech (peak @crank): 740 HP @ 5
RENNtech ECU Upgrade for GLK 350 (X204- 290 HP / 278 LB-FT) mercedes-benz-amg-gt--190---2018-present--gt--2018-present--esr3206634 • GLE 63 AMG BiTurboRENNtech 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