Throttle Box 8" 200mm Columbia

The 8" Throttle Box is built from billet construction with a threaded stainless steel ball, it looks and operates seamlessly. Comes with automatic capabilities, making pushing the box at least 50% easier than standard boxes. The new springs have adjustable tensions and greatly reduce the occurrence of air pockets while running. The Throttle Box allows the corners to be quickly coated with your choice of angle head or applicator head. *Patent Pending