FTI 4L80E Transmission Kit - Level 3 - 1000HP Rated - Chevy Bell - Early Style - 3600RPM Converter

This FTI Performance Level 3 transmission kit is built around a robust 4L80E platform, featuring a Chevy bellhousing for direct integration with many GM engines. It’s rated to handle up to 1000 horsepower, making it a solid choice for high-performance builds where durability and power handling are critical. The kit includes an early-style case and a 3600 RPM stall torque converter, specifically chosen to complement the transmission's capabilities and provide optimal power transfer for demanding applications.

The Level 3 build signifies a significant upgrade over stock components. FTI Performance focuses on strengthening the internal hard parts, including the gear sets, clutches, and bands, to withstand the increased torque and stress of higher horsepower engines. This attention to detail in the internal components is what allows the transmission to reliably put down up to 1000 horsepower. The included torque converter is a key part of this system, engineered to match the transmission's stall speed and power band, ensuring efficient power delivery from a standstill and during acceleration.

When undertaking a transmission swap or rebuild of this caliber, it's important to ensure all supporting systems are up to the task. This includes proper cooling for the transmission, a compatible driveshaft, and appropriate transmission fluid. FTI Performance has put together this kit to offer a comprehensive solution for those looking to significantly upgrade their drivetrain's power handling capacity. Refer to the manufacturer's installation instructions for specific details on fluid types, break-in procedures, and any required modifications for your vehicle.