B&M TH350/TH400 Superholeshot H753C2457 4:1 Gear Reduction

4:1 Gear Reduction

Heat-treated prior to thread rolling and machining / and rated at a 190/000 psi

1/2 in NPT Female to 8 AN Male

Two 3/8 in Mounting Holes

Built with the accuracy and durability required by the professional racer

B&M TH350/TH400 Superholeshot H753C2457 4:1 Gear ReductionTorque Converter, Holeshot 3000 B&M'specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance and Off Road has been at the vanguard of the growing automotive aftermarket since the early 1950s. Racers