RENNtech R1 Pkg | W166 | GLE63 AMG | SUV | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo | MY2016+ mercedes-benz-s-class--s222---2014-2017--s63-amg-biturbo-4matic-esr1655475 The maximum power number reached

The maximum power number reached with the RENNtech ECU Upgrade for the AMG GT C is 659 HP and 614 LB-FT

Performance Numbers Overview

CLASS E CABRIOLET (A 207) 300 Blue Efficiency (HP: 252 | Year: 11 >)

RENNtech Stainless Steel Downpipes with 200 Cell Sport Catalytic Converters for 463 - G63 AMG MY 2019+ | M177 4

Stainless Steel Sport Mufflers w/Electronic Valve System

RENNtech R1 Pkg | W166 | GLE63 AMG | SUV | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo | MY2016+ mercedes-benz-s-class--s222---2014-2017--s63-amg-biturbo-4matic-esr1655475 The maximum power number reachedR1 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