Bert Aluminum Late Model Transmission w/ Ball Spline Option

Introducing the greatest design improvement since the BERT Transmission. The new Ball Spline Drive system, incorporated in your BERT transmission will give you an amazing 5 inches of drive-shaft yoke travel! The Bert Late Model Transmission is the ultimate combination of performance, reliability and light weight. High gear is direct drive. Low gear and reverse are operated by an internal hydraulic clutch which eliminates the regular clutch. Measures 19" from bell housing flange to end of output shaft. Choose BERT and always finish your races. Dog teeth drive for easier shiftingTwo speed with reverseLMZ is IMCA approved for Modified type transmission?