RENNtech R1 Pkg | C218 | CLS 63 AMG | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo mclaren-mclaren-gt-esr5735104 lightweight

lightweight

and it will reduce overall vehicle weight and deliver extra power and a sporty sound

the 911 sounds deeper than stock

Rated by RENNtech:               506 HP @ 5

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

RENNtech R1 Pkg | C218 | CLS 63 AMG | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo mclaren-mclaren-gt-esr5735104 lightweightR1 includes: ECU Upgrade, Diverter Valve and Air Filters Gains: +91HP; +155LB 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 155 LB FT to the 5. 5L V8 BiTurbo engine (compared to RENNtech rated stock performance). The addition of the upgraded diverter valve helps