Problem solvers, power-adders and industry innovators build the products that drive diesel performance forward.
All you need to know about every diesel owner's nightmare.
The P7100 conversion: an age-old solution for the ’98.5-’02 24-valve Cummins’ horsepower and reliability issues.
Stripped to the bare frame, this 2000 quad-cab Dakota build may have taken a few years to come to life, but the wait was well worth it.
Find out exactly what makes these mega-horsepower monsters tick — and where you can catch them in action this summer.
How to bring your 3.5L EcoBoost to life—and an ear-to-ear smile to your face…