Flat Underbody Cover - Porsche 981 GT4
Finishing what Porsche started, we fill in the void in the 981's underbody. The middle of the vehicle creates drag on automobiles and covering the turbulent areas with flat sheet aluminum reduces this significantly. Produced from sheet aluminum and powdercoated a durable black, they look great and function as intended. Pair this with our rear diffuser to reduce lift and drag simultaneously.
Through CFD, we have estimated the underbody panels reduce the coefficient of drag (cD) by 0.07; or 7 points.
- Reduce Drag
- Increase gas mileage
- Flat Underbody
- Simple Install