The Predator Performance Module is a result of over 9 years of diesel technology designed to benefit you. This Module truly gives you the pulling performance of your diesel pickup. Predator™ is scientifically proven to increase the performance of diesel engines like no other performance product. By optimizing the fuel plume of the air/fuel mixture while altering your engine's factory timing duration, microscopic fuel particles are mixed with higher levels of oxygen, causing greater volumes of energy to be released during combustion. The bottom line is a cooler running engine with increased performance and improved fuel economy.
Since GM introduced the Duramax diesel in 2001... it has really made its mark on the truck market. Predator™ Series takes Duramax to the top of the charts using combustion efficiency performance technology. This transforms an already powerful engine into a monster workhorse with an increase of 80 hp and a 35% boost in torque at the rear wheels. With Predator™ Series, your Duramax will now have a very flat torque curve across the entire power band, thus developing power from the bottom through the top end. The second you press down on the throttle you feel the difference.

• The Predator Performance Module by Dr. Performance increases engine life by burning fuel more efficiently and at cooler temperatures
• Predator Performance Modules are designed for Cummings, Duramax and Power Stroke diesel engines
• The Predator diesel performance module can deliver a gain of up to 150 horsepower and increase torque by up to 45% (both measured at the wheel)
• Straight-forward installation – it takes just minutes to install the Predator Performance Module
• Your Predator Performance Module comes with a 1-year Manufacturer warranty
• FREE SHIPPING