
The Boss Hog 47022 Street Bandit Series Torque Converter is designed for GM TH350, TH400, and 30-spline Powerglide transmissions. Built with a 9.6" super lightweight core and a stall range of 2400–2800 RPM, this converter delivers excellent drivability and quicker acceleration in lightweight vehicles with choppy cams.
Crafted with precision CNC-machined components, including a 30 spline turbine hub and a hardened chromoly impeller hub, this unit offers strength without the bulk. Each converter is leak-tested, digitally balanced, and made in the USA to strict performance standards.
Fitment Notes:
Will not interchange with TH350C
Fits TH400 with the proper flexplate
Fits Powerglide with 30-spline input shaft only
Key Features
2400–2800 RPM stall speed range
Super lightweight 9.6" core
Fits GM TH350, TH400, and 30-spline Powerglide
10.75" bolt circle
30 spline turbine hub (CNC machined)
1.703" crank pilot (CNC machined)
Bolt size: 3/8" x 16 TPI (Grade 8 only)
Hardened chromoly impeller hub
Torrington-style incased bearings
Modified extreme-duty stator
No anti-balloon plate
Fins are 4-corner tack welded or furnace-brazed
Leak and pressure tested
Digitally balanced
Steel construction with black painted finish
Made in the USA
Sold individually
Vehicle Fitment
GM TH350, TH400, and Powerglide (30-spline only) transmissions
Not compatible with TH350C
Ideal for lightweight vehicles with mild to moderate performance upgrades
What’s Included
1x Boss Hog 47022 Street Bandit Torque Converter
Installation Tips
Use Type F transmission fluid
Use blue Loctite on all torque converter bolts