The Injen X-Pedal Pro Black Edition for 2011–2024 Lexus and many Toyota/Scion/Subaru models is a plug-in throttle controller that modifies the pedal-to-ECU signal for crisper response or improved fuel economy. It offers nine sport and seven ECO settings, launch-control capabilities and quick, no-splice installation. The compact anodized housing is cabin-friendly. Not CARB exempt and restricted in California.
Injen 15-20 Lexus RC 350 3.5L X-Pedal Pro Black Edition Throttle Controller