Lexus RX chiptuning
Lexus RX III - Facelift (2012 - 2015)
4 engines, 4 with software, Stage 1 from 1,499 RON, up to +15 HP; 1.5-2 hours in the workshop, measured on the Bapro dyno, before and after.
Lexus RX III - Facelift (2012 - 2015) engines: stock, Stage 1, gain, price
EngineStock → Stage 1GainPrice
petrol
270 (2.7i)188 HP · 252 Nm stock188→200 HP+12 HP, +10 Nm1,499 RONStage 1, finalSee the sheet →350 ECT-i (3.5 V6)270 HP · 336 Nm stock270→285 HP+15 HP, +15 Nm1,599 RONStage 1, finalSee the sheet →350 (3.5 V6)277 HP · 346 Nm stock277→292 HP+15 HP, +15 Nm1,599 RONStage 1, finalSee the sheet →hybrid
450H (3.5 V6)299 HP · 317 Nm stock299→314 HP+15 HP, +15 Nm1,799 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 RX generations
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