Get More Power to Your Tires and Improve Acceleration with a Boss Hog Torque Converters for GM Transmissions

If you have a GM 4L60E, 4L65E, 4L80E, or 6L80E automatic transmission, a Boss Hog Torque Converter can reduce slippage, increase torque multiplication, and improve your vehicle’s acceleration.

Night Stalker Torque Converters
Boss Hog Night Stalker Torque Converters are OEM-sized to maintain lower operating temperatures and to provide the best torque multiplication. Features include:

• Torrington-style incased bearings
• Four-corner tack welds on the turbine and impeller fins
• Aircraft-quality aluminum washers
• Welded construction
• Digitally balanced

Boss Hog Night Stalker Torque Converters are ideal for stock, modified, heavy vehicles, and truck and towing applications making up to 500 horsepower. They are available for GM 4L60E and 4L65E transmissions in stall speeds ranging from stock up to 2,800-3,200 RPM.

Street Bandit Torque Converters
Boss Hog Street Bandit Torque Converters improve idle speed, throttle response, and acceleration. They are fully welded by hand versus being furnace-brazed like competitors’ offerings to prevent erosion of the stator and other rotating parts. Other features include:

• Custom-engineered turbine hubs for more strength and durability
• Vented stators to reduce temperatures
• Precision CNC-machined parts
• Torrington bearings
• Aircraft-quality aluminum washers
• Hand assembled and tested to ensure each converter works as designed

Boss Hog Street Bandit Torque Converters are for use on performance vehicles making up to 650 horsepower. They are available for GM 4L60E and 4L65E transmissions in stall speeds ranging from 2,400-2,800 RPM to 3,500-4,200 RPM.

Wild Boar Outlaw Torque Converters
The cream of Boss Hog’s torque converter crop is the Wild Boar Outlaw Torque Converter. They are tough enough to handle the punishment doled out by 1,000-plus horsepower engines and ask for seconds. Features include:

• Super lightweight design
• Hardened chromoly impeller hub
• In-house engineered turbine hubs that are hand-welded to the impeller fins for extreme strength and durability
• Stators with high-flow vents and fluid channels to handle extreme heat
• Single bolt pattern to reduce rotating mass to allow the engine to rev faster
• CNC-machined anti-ballooning plate handles severe shock loads from nitrous oxide and/or transbrakes
• Large industrial-grade Torrington-encased bearings
• Aircraft-grade aluminum washers for increased torque capacity and power transfer

Boss Hog Wild Boar Torque Converters are available for GM 4L60E, 4L65E, 4L80E, and 6L80E transmissions in stall speeds ranging from 2,400-2,800 RPM to 3,500-4,200 RPM. 

When it comes to any high-performance torque converter, keep in mind that stall speed varies by application. Factors such as the engine’s torque output, vehicle weight, rear axle gear ratio, tire size, transmission type, the design of the converter itself, and many other details can significantly affect stall speed. If you need assistance choosing, Boss Hog can help. The “Pick a Stall” form on their website asks detailed questions about your vehicle so they can determine the right size, model, and stall speed converter to meet your needs and performance goals.