RENNtech R2 Pkg | C218 | CLS 63 AMG | 716 HP / 826 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-cls-class--257---2019-present--cls-53-amg-esr5060823 R2 Performance Package for 164

R2 Performance Package for 164 - ML 63 AMG

2018-2020 W220 S560

During final assembly the transmission also receives all new gaskets

CLASS S (W 221) 500 Blue Efficiency 4-matic [2 Filters Required] (HP: 435 | Year: 11 > )

Dyno measured by RENNtech (peak):                 745 HP @ 6

RENNtech R2 Pkg | C218 | CLS 63 AMG | 716 HP / 826 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-cls-class--257---2019-present--cls-53-amg-esr5060823 R2 Performance Package for 164R2 includes: ECU Upgrade, Diverter Valve, Air Filters, Sport Mufflers and CF Airbox Gains: +111HP; +180LB FT The RENNtech R2 Performance Package is the evolution stage of the R1 Pkg. The R2 not only brings additional power, but also gives the car a deeper sport sound that keeps with character of a luxury performance vehicle. Included in the R2 Package are all upgrades from the R1 Pkg, ECU Upgrade, Diverter Valve and Air Filters, as well as the Carbon