Powerglide Torque Converters
The Powerglide is the most popular racing transmission ever built, a simple, strong two-speed prized for consistency and efficiency at the drag strip. From bracket cars to turbo and nitrous combinations, it's a drag-racing staple.
Converter selection is critical on a Powerglide, affecting:
- 60-foot times and launch
- Consistency and repeatability
- Efficiency with power adders
- Overall elapsed times
Boss Hog Torque Converters builds Powerglide converters for bracket, heads-up and power-adder race combinations, spec'd to your exact package.
Common Applications
Choosing Your Stall Speed
3,000–4,000 RPM
Best for
Bracket racing and street/strip combinations
4,000–5,000 RPM
Best for
Big-cam and power-adder combinations
5,000–6,000 RPM
Best for
Turbo and nitrous race builds
6,000+ RPM
Best for
Maximum-effort, high-horsepower race applications
Frequently Asked Questions
Why do racers use a Powerglide?
The Powerglide is simple, strong and consistent, exactly what bracket and heads-up racers want. Its efficiency and repeatability make it a drag-racing staple.
What stall converter do I need for a Powerglide?
It depends heavily on your power, weight, gearing and converter diameter. Powerglide converters are highly application-specific. Tell us your combo and we'll spec it.
Recommended Series
Night Stalker
Street-friendly performance for daily-driven and mildly-modified builds.
Shop the series →Street Bandit
Street & strip converters for cammed engines and weekend racing.
Shop the series →Out Law
Maximum-effort converters for turbo, nitrous and dedicated race combos.
Shop the series →Need help choosing a Powerglide converter?
Use our Converter Finder or talk with a Boss Hog specialist to get matched to your exact combination.
Filters
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Powerglide Street Bandit Series 32-3,500 RPM GM Torque Converter Part Number 34053 -
Powerglide Out Law Series 28-3,200 RPM GM Racing Torque Converter Part Number 34743 -
TH350 TH400 Powerglide Street Bandit 35-4,200 RPM LS GM Direct Fit Torque Converter Part Number 47314 -
TH400 TH350 Out Law 35-4,200 RPM GM Racing Torque Converter Part Number 46714 -
Powerglide Street Bandit Series 42-5,000 RPM GM Torque Converter Part Number 34045 -
TH350 TH400 PowerGlide Out Law 42-5,000 RPM GM Racing Torque Converter Part Number 47715 -
Powerglide Out Law Series 35-4,200 RPM GM Racing Torque Converter Part Number 34744 -
TH350 TH400 PowerGlide Out Law 22-2,800 RPM GM Racing Torque Converter Part Number 47732 -
Powerglide Street Bandit Series 28-3,200 RPM GM Torque Converter Part Number 34043 -
TH400 TH350 Out Law 22-2,800 RPM GM Racing Torque Converter Part Number 46732 -
TH350 TH400 Powerglide Street Bandit 22-2,800 RPM LS GM Direct Fit Torque Converter Part Number 47322 -
TH350 TH400 PowerGlide Out Law 28-3,200 RPM GM Racing Torque Converter Part Number 47713 -
Powerglide Street Bandit Series 22-2,800 RPM GM Torque Converter Part Number 34032 -
Powerglide Out Law Series 32-3,500 RPM GM Racing Torque Converter Part Number 34753 -
TH350 TH400 Powerglide Out Law 32-3,500 RPM LS Direct Fit GM Racing Torque Converter Part Number 47633 -
Powerglide Night Stalker Series Stock Replacement No Stall Added GM Torque Converter Part Number 34000 -
Powerglide TH350 Out Law Series 42-5,000 RPM GM Racing Torque Converter Part Number 34745 -
TH400 TH350 Out Law 42-5,000 RPM GM Racing Torque Converter Part Number 46715 -
TH350 TH400 Powerglide Street Bandit 28-3,200 RPM LS GM Direct Fit Torque Converter Part Number 47313 -
Powerglide Street Bandit Series 35-4,200 RPM GM Torque Converter Part Number 34044 -
TH400 TH350 Mid Plate Pilot Out Law 28-3,200 RPM GM Racing Torque Converter Part Number 46723 -
TH400 TH350 Out Law Series 28-3,200 RPM GM Racing Torque Converter Part Number 46713 -
Powerglide Out Law Series 22-2,800 RPM GM Racing Torque Converter Part Number 34752 -
TH400 TH350 Dirt Track 20-2,200 RPM GM Racing Torque Converter Part Number 46112
