Mercedes SLK 55 AMG V8 421hp Tuning File
Performance Gains
Standard Power
421hp
Tuned Power
440hp
Power Gain
+19hp
Standard Torque
540Nm
Tuned Torque
565Nm
Torque Gain
+25Nm
Vehicle Details
Fuel Type: Petrol
Engine Capacity: 5461 CC
Control Modules
Bosch MED17.7.3
About This Tuning File
The Mercedes SLK 55 AMG V8 421hp (R172 - 2011 ->) produces 421bhp and 540Nm in standard form. Our Stage 1 ECU tuning file raises output to 440bhp and 565Nm, a gain of 19bhp and 25Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.
Other Engine Variants
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