Engineered for high-performance applications up to 750 horsepower the 6L80E StreetFighter Transmission is designed to deliver the strength consistency and reliability demanded by serious street and performance builds. This new transmission incorporates premium components and precision engineering to handle elevated power levels with confidence.
At the core of the 6L80E StreetFighter Transmission are high-performance clutches and steels specifically selected to withstand the stress of higher-horsepower applications. A new billet pump rotor assembly paired with a precisely machined pump and updated sprag assemblies provides more holding power - ensuring reliable performance under demanding conditions. Additionally the transmission features new electronic components providing improved control and responsiveness.
Every TCI 6L80E StreetFighter Transmission is dyno-tested before leaving the factory to verify pressure and shift characteristics. Each unit ships with its individual dyno test results providing builders and enthusiasts with assurance that their transmission has been thoroughly validated for both performance and durability.
The TCI 6L80E StreetFighter Transmission offers a premium turn-key solution for enthusiasts seeking to enhance the strength and capability of their drivetrain without compromising reliability or drivability.
Please note: A vehicle VIN remains in the TEHCM and will be overwritten by the transmission shop technician with the new vehicle VIN during the reprogramming process. After installation the TEHCM must be reprogrammed on the vehicle using a J2534 device in order to function correctly.