SunCoast 1055 2,200-2,300 RPM Torque Converter For 04-16 6.6L Duramax 2017-2022 Ford F-250/F-350 4WD and provides a guaranteed increase

and provides a guaranteed increase in horsepower and torque

Tip Diameter: 4" dual wall

Replacement Filter - None

No Hardware Included

2020-2022 Toyota GR Supra 3

SunCoast 1055 2,200-2,300 RPM Torque Converter For 04-16 6.6L Duramax 2017-2022 Ford F-250/F-350 4WD and provides a guaranteed increaseThe 1058 is probably the 2nd most popular converter we sell at SunCoast. This torque converter can be used for both towing and racing. It is 200 300 RPM higher than factory and works well with almost all mild turbo setups, this even shines with the stock charger. With a stock charger, your vehicle will launch harder and, at part throttle, operate like a stock unit while driving normally. This converter will work with both 5 and 6 speed Allisons,