Anti-Slosh Fuel Control – Helps minimize fuel movement and weight transfer inside the tank to maintain more consistent fuel delivery during acceleration, braking, and cornering., Racing Fuel Cell Safety Foam – Designed for use in automotive fuel cells to improve fuel stability and help reduce sloshing in performance and racing applications., Fuel Compatibility – Compatible with gasoline, E85, and alcohol-based fuels commonly used in street, race, and performance vehicles., Customizable Foam Inserts – Foam blocks can be easily cut, trimmed, or stacked to fit a variety of fuel cell shapes and sizes., Pair of Foam Blocks – Includes two inserts measuring 14 inches long by 6 inches wide by 2 inches thick for versatile fuel tank baffling solutions.