Two key components in this system are the intake manifold and the intake horn. This article delves into how an upgraded Cummins intake manifold and a high-performance 6.7 Cummins intake horn work ...

The NX Stage 1 EFI nitrous system is the top of the line EFI power booster on the market ... May or may not include carbon fiber solenoids. These kits have never been opened and have been sitting in a ...