What is a torque converter stall speed?

Stall speed is the RPM at which the torque converter will lock up and transfer engine power directly to the transmission. A 3000 RPM stall speed means the engine can rev to 3000 RPM before the converter fully engages, allowing for a stronger launch.

What does 'lock-up' mean for a torque converter?

A lock-up torque converter has a clutch that engages at cruising speeds, creating a direct 1:1 mechanical link between the engine and transmission. This reduces slippage, improves fuel economy, and lowers transmission temperatures compared to non-lock-up converters.

What is included with this torque converter?

This product is the FTI Performance 10.5-inch lock-up torque converter with a 3000 stall speed. It is designed as a direct replacement for the factory unit, but always refer to the manufacturer's instructions for any additional hardware or fluids required for installation.

2006-2020 Dodge Charger Torque Converter | FTI Performance

Name: FTI 10.5in Nag1/722.6 Lock-Up Economy Street Racer Series - 3000 Stall
Brand: FTI Performance
SKU: fti-performance-fti-10-5in-nag1-722-6-lock-up-economy-street-racer-series-3000-s-t14-826051
Price: 869.31 USD
Availability: InStock

FTI 10.5in Nag1/722.6 Lock-Up Economy Street Racer Series - 3000 Stall

$869.31

Only 1 left in stock

Fits 2006-2020 Dodge Charger. FTI 10.5in lock-up torque converter with a 3000 stall speed for improved acceleration.

Key Features

Fits 2006-2020 Dodge Charger, 2005-2014 Chrysler 300, 2008-2014 Dodge Challenger, 2005-2008 Dodge Magnum, and 2005 Jeep Grand Cherokee.
Features a 3000 RPM stall speed for improved acceleration from a standstill.
Lock-up design provides a direct mechanical connection at cruising speeds for better efficiency.
Rated to handle up to 450 horsepower.
10.5-inch diameter is a common size for performance applications with the Nag1/722.6 transmission.
This is an Economy Street Racer Series torque converter from FTI Performance.

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Product Details

This FTI Performance 10.5-inch lock-up torque converter is built with a 3000 RPM stall speed, making it a solid choice for Charger owners looking for improved acceleration off the line. It’s designed to handle up to 450 horsepower, offering a noticeable boost in performance for street driving and weekend track use.

The lock-up feature means that at cruising speeds, the converter can mechanically couple the engine and transmission, reducing slippage and improving fuel efficiency compared to non-lock-up designs. This series is a well-built option for those who want a more aggressive feel from their drivetrain without sacrificing too much daily drivability. It's a popular upgrade for vehicles equipped with the Nag1/722.6 transmission, providing a good balance between performance and reliability for its intended use.

When installing this torque converter, remember that it's crucial to ensure the transmission fluid is filled to the correct level and that the converter is fully seated onto the transmission pump before bolting it to the flexplate. Proper installation is key to its performance and longevity.