RJS Foam Fuel Cell Inserts

RJS Foam Fuel Cell Inserts are designed to be a durable safety measure for your fuel cells. By utilizing foam fuel cell inserts, you can prevent your fuel from moving around in the fuel cell and shifting weight. This can be problematic during a race, especially while cornering. The RJS Foam Fuel Cell Inserts are available in two different materials, octane gas fuels and alcohol based fuels. Each of the two RJS Foam Fuel Cell Inserts are scientifically constructed to not break down in their respective fuels. These foam fuel cell inserts are designed to fit perfectly inside RJS Fuel Cells, but they will also fit inside any other fuel cells.