The ADRO Toyota GR Yaris Carbon Fiber Rear Diffuser is engineered to maximize rear-end aerodynamic efficiency while enhancing the aggressive factory styling of the GR Yaris.
Constructed from high-quality wet carbon fiber, the diffuser accelerates airflow exiting from beneath the vehicle, creating low-pressure zones that increase rear downforce and improve high-speed stability. Developed as part of ADRO’s CFD-validated aero program, it works in harmony with the full aero system to deliver measurable performance gains without significant drag penalties.
Product Details
Fits 2020–2023 Toyota GR Yaris (Gen 1)
Constructed from wet carbon fiber
Designed to increase rear downforce and stability
Accelerates underbody airflow for improved aerodynamic efficiency
CFD-developed as part of ADRO’s full aero program
Integrates with full ADRO aero system
Includes rear diffuser, 3M tape, and mounting hardware
