This 2-piece fender vent is supplied as a cosmetic body trim set intended for Traxxas TRX-4 Ford Bronco shells. It is designed for accurate fit and consistent placement on the fender area to improve scale appearance while keeping installation straightforward.
As a body-only accessory, the vents do not interact with drivetrain or suspension systems. Installation typically uses double-sided body tape or a small amount of plastic-safe adhesive; minimal shell trimming may be required to ensure a flush mounting surface.