Over the past twenty years thousands of races were won with Bert Transmissions. Their on-going engineering efforts make Bert Transmission your best choice for performance and reliability lap after lap.

All Bert late model transmissions feature over-center shifter for positive high gear engagement. All Bert transmissions now feature dog-tooth final drive for butter-smooth shifts and positive engagement.

The legendary Bert transmission has been improved by cutting longer splines on the output shaft to accept the 8” yoke that are being used by late model and modified racing teams.

Already the industry leader in racing transmissions, BERT takes the competitive package to the next level. By significantly reducing drive line bind, the BERT BALLSPLINE transmission allows the rear suspension to move faster and smoother, greatly improving traction on today’s dry, slick racing surfaces.

A) All magnesium case and tail housing
B) Tubular shift rods
C) Rear counter gear has been lightened by contour machining
D) Aluminum hardware is used where strength permits.


* Actual freight charges may vary depending on delivery location. Residential delivery and lift gate service available for an additional fee as determined by UPS. Doug Herbert Performance strongly recommends delivery to a commercial address or pick up from your local UPS terminal. A DHP shipping specialist will contact you with details on your shipment.