## How a Diffuser Works
A diffuser helps expand underbody air back to ambient pressure, reducing turbulence and drag. The vertical fins keep the airflow laminar.
## Why Carbon Fiber?
It offers the perfect balance of heat resistance and stiffness. Unlike plastic, it won’t warp under exhaust heat.
A carbon fiber diffuser is the centerpiece of your car’s rear-end transformation, providing a premium, racing-inspired finish.
