Bert Main Casting SB51203 Shell and shield design optimized

Shell and shield design optimized to improve aerodynamic performance

Three Acceleration Modes:

Water pump shims have dual bolt hole pattern to fit most GM and Ford water pumps

2017 Ford F-250 Super Duty XLT 4WD

Registers voltage down to a tenth of a voltAuto Meter Gauges are the number one choice of professional racers worldwide

Bert Main Casting SB51203 Shell and shield design optimizedProduct Description: Transmission Case Aluminum Natural Bert Late Model Transmission Sold Individually Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and positive engagement. By significantly reducing drive line bind, the Bert Ballspline Transmission allows the rear suspension to move faster and smoother, greatly improving traction on todayas dry, slick