Mercedes-Benz · SLK
55 AMG V8 421hp
R172(2011)
Engine Specifications
Original Power
421 HP
Original Torque
540 Nm
Cylinder Volume
5461 cc
Max Torque RPM
—
Max Power RPM
—
Engine Code
M113 5.5L Supercharger
ECUBosch MED17.7.3, Other3
Stage 1 Performance
Power
440 HP
Torque
565 Nm
Stage 2 Performance
Power
—
Torque
—