High-stall torque converter for 2015+ Hellcat models with 8HP90 auto transmission. This converter not only allows a higher stall speed than the stock Hellcat torque converter, it also provides more torque multiplication for harder launches and lower ETs. 2.0 torque multiplication factor. Includes installation hardware.
The stall speed in stock Redeye applications is 4,000 RPM, in Hellcat it is 3,850RPM, in Scat Pack it is 3,300 RPM, and 5.7L is 3,000 RPM.