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Mercedes
SLK R171
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Mercedes SLK R171
Choose your engine variant to see potential performance gains.
SLK 200K - 163 HP
Stage 2 Available
Original
163 HP
240 Nm
Stage 1
200 HP
280 Nm
+23% / +17%
Stage 2
210 HP
290 Nm
+29% / +21%
SEE MORE
SLK 200K - 184 HP
Original
184 HP
250 Nm
Stage 1
205 HP
300 Nm
+11% / +20%
SEE MORE
SLK 350 - 272 HP
Original
272 HP
350 Nm
Stage 1
292 HP
375 Nm
+7% / +7%
SEE MORE
SLK 55 AMG - 360 HP
Original
360 HP
510 Nm
Stage 1
385 HP
535 Nm
+7% / +5%
SEE MORE
Important Information
• All power and torque figures shown are up to the maximum potential gains. No two cars are the same.
• Actual results depend on vehicle condition, maintenance history, and driving style.
• Fuel economy improvements (up to 15%) apply to diesel engines only.
• ECU remapping may affect your manufacturer warranty - please check with your dealer.
• You must inform your insurance company of any ECU modifications.