More About CMI Sport Tube Headers:
CMI Sport Tube headers are the best designed long-tube header system for practically any high-performance or racing application. CMI Sport Tube headers provide top power and performance from naturally aspirated big and small block engines generating more than one horsepower per cubic inch of displacement.
Fully polished CMI Sport tube systems are compatible with a wide range of exhaust tailpipes as wall as the “Sound Choice” selectable silencer. All CMI Sport Tube header systems come with header bolts, gaskets, and any cooling fittings that may be required for installation.
4.5” Outside-Diameter Tailpipe is required and sold separately.