Trask Dyna Assault Turbo

The Assault turbo system was built for our Assault Series bikes to bring a whole new level of attitude and unmatched performance. This setup delivers a compact, aggressive, and no-nonsense look while packing serious power gains for your Dyna. Rip harder, ride faster! When choosing the turbo system for your bike, please consider the following information before you make your purchase. First, please choose the year range your bike fits into. This is important to ensure you get the correct parts for your bike. Next, please select if the system will be a Stage 1 or Stage 2 version. Stage 1 systems are designed for bikes with stock displacements of 88”–117”. We do not recommend running them on larger displacement motors. Please choose the Stage 2 option. Stage 2 systems are designed for the larger displacement, 120” and above. These systems can also be installed on smaller displacements if you plan on building the motor to a larger displacement later. For example, you can install