RENNtech R1 Pkg | X166 | GL63 AMG | SUV | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo audi-tt-s--8j---2006-2014--esr8173231 which gains up to +75

which gains up to +75 HP and +97 LB-FT

RENNtech Coilover Suspension for the 197 - SLS AMG

Performance Tests: Vehicle Upgrades 0-60mph 0-100mph 60-130mph 1/4 Mile ET Trap Speed W222 - AMG S63 Stock w/o Launch Control

The maximum power number reached with the RENNtech ECU+ Upgrade for the W205 - C 63 AMG is up to 601 HP and 657 LB-FT

RENNtech R1 Pkg | X166 | GL63 AMG | SUV | 696 HP / 801 LB-FT | M157 | 5.5L V8 BiTurbo audi-tt-s--8j---2006-2014--esr8173231 which gains up to +75R1 includes: ECU Upgrade, Diverter Valve and Air Filters Gains: +122HP; +178 LB 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 122 HP and 178 LB FT to the 5. 5L V8 BiTurbo engine (compared to RENNtech rated stock performance). The addition of the upgraded diverter valve