PPE

Simply stated, more is always better when it comes to transmission fluid. A higher volume of fluid takes longer to heat up, allowing for lower, more stable transmission temperatures and extending...

Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your...

Excessive heat is the #1 killer of transmissions. Proper cooling of your transmission fluid is one of the most important things that you can do to increase the life of your transmission. Bar and...

Covered by a limited lifetime warranty. Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing for more stable...

PPE's differential covers offer industry-leading fluid cooling. Keep your Ford rear differential running cool and clean with an upgraded cover from PPE. Made from high-quality cast aluminum for...

The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it...

Replace the restrictive, plastic intake tube that comes stock on your L5P truck. The Stainless Steel PPE Intake Tube eliminates the factory resonator which causes air-flow restrictions. This...

The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow restrictions and increases the...

Replace the restrictive, plastic intake tube that comes stock on your L5P truck. The Stainless Steel PPE Intake Tube eliminates the factory resonator which causes air-flow restrictions. This...

Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet aluminum stock and available...

Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet aluminum stock and available...

Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet aluminum stock and available...