The Trusted Performance Stage I fuel system upgrade is designed for people running a stock setup to 120 horsepower over stock. We take the small restrictive fuel lines and replace them with larger stainless steel braided lines.
The fuel line used is the standard for the automotive industry. It is made up of two different layers. The inner layer is extruded Teflon® and the outer layer is stainless steel braid. This is the ONLY line that is designed to handle diesel fuels, additives, Bio-diesel, Waste Vegetable Oils (WVO) and all additives known to us. (Teflon® is a registered trademark of DuPont Performance Elastomers.)
This fuel line is designed to will outlast your engine and truck. The operating temperature of this line is -65 to +450 degrees Fahrenheit. That means your fuel system will still be working even when you stop no matter where you are.