FTI 10.5in Nag1/722.6 Lock-Up Economy Street Racer Series - 2800 Stall

If you're looking to get more out of your Dodge Charger's drivetrain, this FTI Performance 10.5-inch lock-up torque converter is a solid option. Specifically built for the Nag1/722.6 transmission found in many Chrysler, Dodge, and Jeep vehicles, this converter is designed to handle up to 450 horsepower and offers a 2800 RPM stall speed. That stall speed means the engine can rev up to 2800 RPM before the torque converter fully locks up and transfers power to the transmission, giving you a noticeable boost in acceleration off the line.

FTI Performance builds these converters with reliability in mind for street performance applications. The lock-up feature is important because it allows the converter to mechanically couple the engine to the transmission at cruising speeds, which helps improve fuel efficiency and reduce heat buildup compared to a non-lock-up converter. This particular model is part of their Economy Street Racer series, meaning it's a well-built component aimed at drivers who want improved performance without going to extreme levels.

When installing a torque converter, it's crucial to ensure it's properly seated in the transmission before bolting the flexplate to it. Failure to do so can damage the transmission pump. This converter is designed as a direct replacement for the factory unit in your Charger, Challenger, 300, Magnum, or Grand Cherokee, making the swap straightforward for someone familiar with drivetrain work. Remember that this part is not CARB approved and cannot be shipped to California.