Modifying your diesel or gas truck for optimum performance means upgrading all the components that work within and complement the truck’s engine. From the intake system to the exhaust, you need aftermarket performance truck parts that deliver maximum flow efficiency and stellar performance. Increase your truck’s power, torque, and throttle response with stainless, ceramic coated pipes, high flow headers, non-restrictive manifolds, and more. Step on the gas and set those horses running. You’ll also find shiny new valve covers and gaskets at Performance Truck Products – in case you want some impressive truck add-ons. Your Cummins or Powerstroke will look dressed up each time you pop the hood. Shop for your performance engine parts here and enjoy fast, free shipping with every order.