Lexus 350 (3.5i V6) Tuning
Supported in 5 Lexus models, 2003+.
Lexus
20 supported 350 (3.5i V6) applications
Models With the Lexus 350 (3.5i V6)
All Supported Lexus 350 (3.5i V6) Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| ES | 2018+ | XZ10 | 315 hp | ECU Denso 76F00xx | AutoTuner |
| ES | 2018+ | XZ10 | 315 hp | ECU Denso Gen2 | AutoTuner |
| ES | 2012+ | XV60 | 279 hp | ECU Denso 76F00xx | AutoTuner |
| ES | 2006+ | XV40 | 279 hp | ECU Denso 76F00xx | AutoTuner |
| GS | 2011+ | L10 | 306 hp | ECU Denso 76F00xx | AutoTuner |
| GS | 2011+ | L10 | 315 hp | ECU Denso 76F00xx | AutoTuner |
| GS | 2011+ | L10 | 315 hp | ECU Denso Gen2 | AutoTuner |
| GS | 2005+ | S190 | 306 hp | ECU Denso 76F00xx | AutoTuner |
| IS | 2013+ | 306 hp | ECU Denso 76F00xx | AutoTuner | |
| IS | 2013+ | 315 hp | ECU Denso 76F00xx | AutoTuner | |
| IS | 2013+ | 315 hp | ECU Denso Gen2 | AutoTuner | |
| IS | 2005+ | 306 hp | ECU Denso 76F00xx | AutoTuner | |
| RC | 2014+ | 306 hp | ECU Denso 76F00xx | AutoTuner | |
| RC | 2014+ | 315 hp | ECU Denso 76F00xx | AutoTuner | |
| RC | 2014+ | 315 hp | ECU Denso Gen2 | AutoTuner | |
| RX | 2016+ | 306 hp | ECU Denso 76F00xx | AutoTuner | |
| RX | 2016+ | 315 hp | ECU Denso 76F00xx | AutoTuner | |
| RX | 2016+ | 315 hp | ECU Denso Gen2 | AutoTuner | |
| RX | 2009+ | 279 hp | ECU Denso 76F00xx | AutoTuner | |
| RX | 2003+ | 279 hp | ECU Denso 76F00xx | AutoTuner |
About Lexus 350 (3.5i V6) tuning
We tune the Lexus 350 (3.5i V6) in 20 applications across the ES, GS, IS, RC, RX, from 2003+, in gasoline form, with stock outputs of 279-315 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Denso 76F00xx, Denso Gen2.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.