| GOODSPEED Package one- AMG55 ||call 480-747-6150|
|AMG 55 software and supercharger crank pully kit.
Includes the 5.5L Kompressor crank pulley kit.
172mm Crank Pulley
Version 2 Water Pump Pulley
New Supercharger Belt
OEM Crank Bolt
stock = 493 HP @ 6100 RPM; 516 LB-FT @ 2650-4800 RPM
performance = 538 HP @ 5900 RPM; 566 LB-FT @ 2650-4500 RPM
| GOODSPEED RENNtech Package 4 for W211 E55- 589 Hp||call 480-747-6150|
|Features our proprietary ECU upgrade, crankshaft pulley, stainless steel headers, 82mm throttle bodies and carbon fiber airbox upgrade
E 55 AMG (W211) Stock Performance:
469 HP @ 6100 RPM; 516 LB-FT @ 2650-4800 RPM
589 HP @ 6100 RPM; 626 LB-FT @ 3600 RPM
| RENNTech S 600 RENNTECH PKG1||542210051|
Unbelievable power and torque, without any sacrifice. Ecu timing, air fuel and boost are all tuned to optimal levels while remaining safe.
Along with the stage 1 packages is the transmission software, this optimizes shifting and reconfigures torque limits to complement higher power levels.
RENNTECH PKG 1
625 HP @ 5000 RPM; 745 LB-FT @ 1800-3500 RPM 93 0ct