GM 245mm Pro Series 8L90 Torque Converter

The Circle D Specialties GM 245mm Pro Series 8L90 Torque Converter is engineered to enhance the performance of late-model GM vehicles equipped with the 8L90 transmission, specifically for maximizing naturally aspirated output. It also features heat-treated steel splines for strength and furnace brazed/hand TIG welded fins for efficient heat dissipation. The flanged style hub ensures a secure connection. This converter is available with various stall speed options, ranging from 3200-3400 RPM up to 4000-4200 RPM, allowing for customization based on performance needs. It is offered with different bolt patterns and applications, including stock (6 x 11.50") and specific fitments for the 2015+ C7 Corvette (6 x 9.2"). Please note, this torque converter **will not fit 2019-2022 5.3 (L84) applications**. C7 Corvette owners must select the appropriate application from the dropdown menu.