R2 Performance Package for E 63 (W212- 571 HP / 523 LB-FT) mercedes-benz-ml-class--164---2006-2011--ml-320-cdi-esr8255656 With the proprietary RENNtech ECU

With the proprietary RENNtech ECU Tuning the W167 - GLE 580 EQ Boost gains up to +68 HP and +120 LB-FT (13% increase)

and tested by RENNtech for improved track and street handling for the AMG GT -series

ECU+ Upgrade | Up to 783 HP / 798 LB-FT | Gains: +102 HP & +62 LB-FT

2 Size: 20" x 11

Through our experience

R2 Performance Package for E 63 (W212- 571 HP / 523 LB-FT) mercedes-benz-ml-class--164---2006-2011--ml-320-cdi-esr8255656 With the proprietary RENNtech ECUR2 Performance Package for 212 E 63 AMG. Includes ECU Upgrade, Carbon Fiber Air Box, Upgraded Throttle Body and Stainless Steel Headers. Up to 566HP and 518 LB FT. Gains: +59HP & +43 LB FT RENNtech performance package 2 includes our proprietary ECU tune in addition to our full carbon fiber airbox, 82mm throttle body kit and RENNtech stainless steel headers for a gain of +53 HP and +58LB FT over stock. Performance Package 2 Includes: RENNtech ECU