Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to engineering, Aeromotive Fuel Systems has become the absolute pinnacle of performance fuel delivery. Can be used with the 2 1/2" T-bolt clamp. Aeromotive T-bolt clamps are built from rugged stainless steel and will keep your fuel filter in position under all driving conditions. They have a natural finish and use a special threaded T-bolt that allows for a tight connection that will not loosen over time.