R1 Performance Package | W220 | S 600 | 635 HP / 780 LB-FT | 5.5L BiTurbo V12 | M275 bmw-5-series--e60---2006-2009--535i-535ix-3-0-l-i6-twin-turbo--n54b30--esr4359377 Dyno measured by RENNtech (peak):

Dyno measured by RENNtech (peak):               526 HP @ 6

CLASS E COUPE' (C 207) 500 V8 [2 Filters Required] (HP: 388 | Year: 09 > )

436 sec 133

681 HP   736 LB-FT   W222 - AMG S63 ECU Upgrade

CLASS G (W 463) 500 V8 SW SHORT [2 Filters Required] (HP: 296 | Year: 00 > 07)

R1 Performance Package | W220 | S 600 | 635 HP / 780 LB-FT | 5.5L BiTurbo V12 | M275 bmw-5-series--e60---2006-2009--535i-535ix-3-0-l-i6-twin-turbo--n54b30--esr4359377 Dyno measured by RENNtech (peak):R1 Performance Package for 220 S 600. Includes ECU Upgrade, TCU Upgrade and Hig Efficiency Intercooler Pump. Up to 635HP and 780 LB FT. Gains: +142HP & +190 LB FT The R1 performance package for the Mercedes 600 V12 engines includes our proprietary ECU upgrade, TCU (transmission control unit) upgrade in addition to our higher efficiency intercooler pump. This combination that provides huge increases horsepower, torque and throttle response across the