Enthusiasts and tuners have embraced the potential of the G16E-GTS engine, exploring a myriad of upgrades and modifications to further enhance its performance. Upgrading the engine's camshafts & valve train, intake and exhaust systems, along with custom engine tuning, unlocks additional power and torque, unleashing the engine's full potential. Furthermore, aftermarket turbocharger upgrades and enhanced cooling systems offer enthusiasts the opportunity to push the boundaries of the G16E-GTS engine's performance capabilities while maintaining reliability and drivability.

Additionally, suspension and chassis enhancements complement the engine upgrades, ensuring that the vehicle's overall dynamics and handling characteristics evolve in harmony with the increased power output. From bolt-on modifications to comprehensive engine builds, the aftermarket support for the Toyota GR Yaris engine continues to expand, offering the opportunity to personalize and optimize your driving experience and performance goals.