G-Force Transmissions & Long Shifters

Now you can gain the competitive edge with drive train components that can handle the increased power, torque, and traction of today’s high performance racing and street machines. G-Force and Long Shifters manufactures superior aftermarket automotive transmissions and shifters that are built to the highest standards for today’s highly competitive racing environment. Described by many as being the smoothest shifting transmission setup they have ever driven, G-Force Transmissions and Long Shifters are the driveline components of choice for many Pro Stock cars as well as road race cars, off-road vehicles and high performance.

G-Force Transmissions are fabricated of the highest quality materials, including all ground gears for maximum strength and reliability. The majority of other parts are shot peened, adding an extra measure of durability and efficiency. Upon special request, we offer micro-polished gears for the ultimate in friction-free operation. Thick magnesium outer casings keep bearings mounted solidly and shafts aligned properly, providing high efficiency operation. Military-grade steels assure the purest gear materials available. G-Force uses all interchangeable gears that can be easily and quickly replaced. Each unit is hand-built by our factory trained technicians and carefully tested so it arrives ready for installation.

All G-Force transmissions and shifters are continually checked and rechecked during the entire production and assembly process to ensure the highest quality components. Testing and inspection is performed using the latest measuring systems; MagnaFlux and Rockwell hardness testing, and microscopes ensures the quality of all service work.