Cell Foam 3in x 6in x 16in (1pc)

The Cell Foam 3in x 6in x 16in from RCI is a specialized fuel cell safety foam designed to prevent fuel sloshing, reduce fire hazards, and protect your engine bay during high-performance driving or racing. This foam insert is essential for automotive enthusiasts and professional mechanics who are building dedicated track vehicles, upgrading hot rods, or engineering competition platforms.

The foam works by filling internal tank voids and creating a barrier matrix that stabilizes fuel movement, significantly reducing the risk of fuel starvation during acceleration, hard braking, or sustained cornering. Its closed-cell structure resists fuel absorption and maintains structural integrity across temperature cycling and prolonged fuel exposure, making it a reliable choice for various applications.

Ideal for fabricators and mechanics retrofitting aftermarket fuel cells, the Cell Foam is particularly beneficial in custom builds where fuel tanks are relocated or modified. With a weight of just 0.4 lbs, it adds minimal weight while maximizing safety, a critical consideration for builds where every ounce counts.