Mercedes-Benz SLK chiptuning
Mercedes-Benz SLK R172 (2011 - prezent)
6 engines, 6 with software, Stage 1 from 1,799 RON, up to +36 HP; 1.5-2 hours in the workshop, measured on the Bapro dyno, before and after.
Mercedes-Benz SLK R172 (2011 - prezent) engines: stock, Stage 1, gain, price
EngineStock → Stage 1GainPrice
diesel
SLK 250 CDI204 HP · 500 Nm stock204→240 HP+36 HP, +50 Nm1,799 RONStage 1, finalSee the sheet →petrol
SLK 200 (1.8T)184 HP · 270 Nm stock184→220 HP+36 HP, +110 Nm1,799 RONStage 1, finalSee the sheet →SLK 250 (1.8T)204 HP · 310 Nm stock204→220 HP+16 HP, +70 Nm1,799 RONStage 1, finalSee the sheet →SLK 300 (2.0T)245 HP · 370 Nm stock245→265 HP+20 HP, +50 Nm1,799 RONStage 1, finalSee the sheet →SLK 350306 HP · 365 Nm stock306→320 HP+14 HP, +25 Nm2,499 RONStage 1, finalSee the sheet →SLK 55 AMG421 HP · 540 Nm stock421→446 HP+25 HP, +25 Nm2,499 RONStage 1, finalSee the sheet →Average values from repeated dyno measurements; your own figure is read on the dyno. The price is final, with diagnostics and the measurement included. Catalogue updated on 20 October 2026.
Other SLK generations
Cannot find your car or want to ask something?
Write to us on WhatsApp with the brand, model and engine, we reply Monday to Saturday 09:00-19:00.