This 12-Cylinder Set of Secondary Injection housings are designed to be compatible with all AT Power 12-Cylinder Throttles.
AT Power's secondary injection system are a unique design that offers the ability to place a second set of injectors within the inlet system, offering safe secondary fueling. The modular design allows the user to tune and develop the position of the injectors and the overall length of the Inlet system for optimum performance and packaging within your installation.
This product is designed to fit at the top of an AT Power Extension, and will Screw on with the Ram Pipe above.
Throttles shown as representative image.