RENNtech R2 Pkg | C216 | CL 63 AMG | 716 HP / 826 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-gle-class-coupe--292---2016-2020--gle-63-amg-esr5941045 and a unique cast titanium

and a unique cast titanium X-shaped part with resonators

657 HP @ 6800 RPM

The BOV adapters work perfectly in combination with the RENNtech ECU Upgrade

W/S212 - E 63 AMG | C218 - CLS 63 AMG | RWD - Non-4MATIC

Performance Tests: Vehicle Upgrades 0-60mph 0-100mph 60-130mph 1/4 Mile ET Trap Speed W/S 213 - AMG E63 Stock w/o Launch Control

RENNtech R2 Pkg | C216 | CL 63 AMG | 716 HP / 826 LB-FT | M157 | 5.5L V8 BiTurbo mercedes-benz-gle-class-coupe--292---2016-2020--gle-63-amg-esr5941045 and a unique cast titaniumR2 includes: ECU Upgrade, Diverter Valve, Air Filters and Sport Mufflers Gains: +153HP; +232LB 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 Fiber Air