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Lexus
GS IV 2012 2015
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Lexus GS IV 2012 2015
Choose your engine variant to see potential performance gains.
250 (3.0 V6) - 209 HP
Original
209 HP
253 Nm
Stage 1
224 HP
268 Nm
+7% / +6%
SEE MORE
350 (3.5 V6) - 306 HP
Original
306 HP
376 Nm
Stage 1
321 HP
391 Nm
+5% / +4%
SEE MORE
350 (3.5 V6) - 317 HP
Original
317 HP
378 Nm
Stage 1
332 HP
393 Nm
+5% / +4%
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.