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ATI Super Streetmaster Torque Converter GM TH350 & TH400

ATI 408330
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Product images may differ from actual product appearance.

085-408330

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ATI Super Streetmaster Torque Converter GM TH350 & TH400 $529.99
Super Streetmaster Torque Converter
GM
  • TH350 & TH400
  • Phase 3
  • 3.30-3.70 Rear Gear

  • Specifications:

    Lockup
    No
    Anti-Ballooning Plate
    No
    Quantity
    Sold individually
    Furnace-Brazed
    Yes
    Hardware Included
    No
    Balanced
    Yes
    Diameter (in.)
    10.
    Manufacturer's Part Number:
    ATI408330

    The Streetmaster Torque Converter is a great addition to any weekend cruiser. These converters are commonly used to enhance bottom end torque characteristics without sacrificing cruise efficiency. They generally provide an increase from 800 to 1000 RPM in stall speed when used with stock-type rear end ratios and mildly modified engines. ATI furnace brazes the pump and turbine and installs a new billet stator cap, springs and rollers in the sprag. A new hub, pilot, and mounting ring are installed and CNC-machined for perfect accuracy.

    Features:
  • Minimizes low RPM slippage
  • Reduces heat build-up
  • Fully furnace brazed fins
  • ATI converter pilot and 4140 steel pump hub
  • 4140 turbine hub
  • Torrington Roller Thrust Bearings
  • Springs and rollers in the stator
  • Adapter ring for secure mounting to the flywheel with threaded holes

  • Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.