RX (MCU)

Next-gen throttle response for your Lexus RX (MCU) 350 The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves. The most refined throttle feel available. Features Latest generation...

Next-gen throttle response for your Lexus RX (MCU) 400h The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves. The most refined throttle feel available. Features Latest generation...

Next-gen throttle response for your Lexus RX (MCU) 300 The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves. The most refined throttle feel available. Features Latest generation...

Next-gen throttle response for your Lexus RX (MCU) 300 The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves. The most refined throttle feel available. Features Latest generation...