This is a pair of side wings for the LOSI 22S Drag Car. They replace the stock nerf bars and attach with the same hardware and mounting points. They create down-force using an inverted airfoil similar to what is often seen in F1. This also helps control the flow of air under the body and reduce turbulence. The parts are designed with a strong and lightweight hollow comb construction. This part is the same width as the stock nerf bars at 58mm wide and designed to fit underneath No Prep Drag Racing style bodies.