RENNtech R1 Pkg | X166 | GLS63 AMG | SUV | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo | MY2016+ ferrari-812--2017-2024--esr9630581 Also available for all other

Also available for all other vehicles equipped with the M157 5

CLASS S (W 221) 500 Blue Efficiency [2 Filters Required] (HP: 435 | Year: 11 > )

This set of wheels has been exclusively designed and weight optimized for the 166 - GLS/GL63 AMG

Our complete lowering kit allows full adjustment without the need to purchase an entire coilover conversion kit and comes with an adjustment tool to make on-the-fly suspension adjustments

RENNtech R1 Pkg | X166 | GLS63 AMG | SUV | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo | MY2016+ ferrari-812--2017-2024--esr9630581 Also available for all otherR1 includes: ECU Upgrade, Diverter Valve and Air Filters Gains: +91HP; +175LB FT The RENNtech R1 Performance Package is the perfect entry level performance upgrade for the E 63 AMG. With the combination of the RENNtech ECU Upgrade and the latest, 3rd generation Diverter Valve RENNtech is able to add up to 91 HP and 175 LB FT to the 5. 5L V8 BiTurbo engine (compared to RENNtech rated stock performance). The addition of the upgraded diverter valve helps