ButlerBuilt Axle Clamp & Hardware Kit - Fits 2-1/2" Axle AC 000 pulses per mile

000 pulses per mile

The three main acceleration modes can be switched by pressing the main button

motion ratio

Precision slip joints allow the manifold to expand and contract

Shoulders Adjust from 15" to 40"

ButlerBuilt Axle Clamp & Hardware Kit - Fits 2-1/2" Axle AC 000 pulses per mileButlerBuilt Front Axle Tether System is approved for use with World Of Outlaws and at Knoxville Raceway. The ButlerBuil Sprint Car Front Axle Tether System and prevent the front axle from separation from the car during crash. Features: Required by many tracks and sanctioning bodies Racers have chosen BUTLERBuilt Professional Seat Systems for their seating needs for decades. BUTLERBuilt has always been proactive in their approach to seating issues.