TH350 TH400 Powerglide Street Bandit 42-5,000 RPM LS GM Direct Fit Torque Converter Part Number 47315

Street Bandit Series Torque Converter - TH350/TH400 PowerGlide Direct Fit (PN 47315)

Engineered for high performance, this Super Lightweight Torque Converter is the perfect match for your GM Chevy TH350 or TH400 PowerGlide transmission mated to an LS Engine. Drop-in compatible with the factory 11.063 Flex-Plate, this unit is built with precision CNC machining and extreme duty components to handle aggressive driving conditions, including choppy cams and lightweight vehicle setups.

Designed for reliability and power, this converter features a 30 Spline Turbine Hub and robust construction, making it ideal for achieving optimal performance from stall to cruising speeds.

Key Product Specifications

• Transmission Compatibility: TH350, TH400 PowerGlide
• Application Fitment: LS Engine Direct Fit (Factory 11.063 Bolt Circle)
• Part Number: 47315
• Turbine Hub: Precision CNC Machined, 30 Spline
• Core Diameter: 9.6 inches
• Stall Range: 4,200 - 5,000 RPM
• Construction: Super Lightweight Design
• Bearings: Torrington Style Incased Bearings
• Impeller Hub: Precision CNC Machined, Hardened Chrome Moley
• Stator Details: Modified Extreme Duty Stator with Extended 1.703" Crank Pilot (LS compatible)
• Bolt Size: 3/8 X 16 TPI (Grade 8 bolts required)
• Quality Assurance: Leak & Pressure Tested, Digitally Balanced, Tac Welded/Furnace-Brazed Fins

Installation & Performance Notes

• Type F transmission fluid is recommended for optimal operation.
• Installation with an additional transmission cooler is highly advised.
• Use of Blue Loctite products is recommended for assembly.

Important Considerations

• Advertised stall ranges are dependent on your specific vehicle setup and may vary. Please contact us with details for tailored advice.
• This component is NOT interchangeable with the TH350C unit. For extreme high-performance applications involving Nitrous Oxide, Turbochargers, or Superchargers, we recommend upgrading to our dedicated "Outlaw Direct Fit Racing Series."

We build high-performance and racing converters since 1970. Trusted, family-owned, and veteran-run for guaranteed quality.