A particular configuration involving a rugged switch case, this setup positions the unit individually from the transmission. This separation is achieved through a connecting driveshaft. For instance, in sure off-road automobiles, this association permits for better flexibility in drivetrain design and part placement.
This design provides a number of benefits, together with elevated floor clearance resulting from extra adaptable positioning and decreased stress on the transmission. Traditionally, it has been favored in functions demanding excessive sturdiness and flexibility, significantly in customized automobile builds or these topic to rigorous off-road circumstances.