The Pro Series Torque Converter line steps up to our custom billet parts and is offered in a single and multi disk. Two diameters are available for the 4L80 Pro Series Single Disk. 245mm is good for lighter cars and big NA setups. 258mm is great for heavy cars and smaller trucks, and bigger power setups.
Pro Series Single Disk Billet Torque Converter
Converter Diameter - 245mm - 9 3/4"
Available in stall speeds from 3000-4600 rpm
Features:
- Furnace Brazed
- Hand TIG Welded
- Torrington Bearings
- Billet Front and Billet Piston
- Flanged Impeller Hub for Anti-Flex Durability
- Hand Assembled to Exacting Tolerances
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

