The Porsche RWB 993 is a modified car created by the Japanese tuning studio RWB (Rauh-Welt Begriff).
Wide wheel arches:
The car usually has significantly flared wheel arches to accommodate wider wheels and tires. The arches create a more aggressive and sporty appearance.
The front bumper is often custom shaped with large air intakes for better ventilation and engine cooling.
A high spoiler is installed at the rear of the car to improve aerodynamics and give the car a sporty style.