TH400 Level 4 Remanufactured Transmission 900HP Transbrake

The FTI Performance TH400 Level 4 Transmission Kit is a remanufactured automatic transmission designed for high-performance street and strip applications, capable of handling up to 900 horsepower. This kit features a robust Level 4 TH400 transmission equipped with a transbrake for enhanced launch control. The transmission itself is constructed with an aluminum case and hardened steel input shaft, and includes a dipstick. Its first gear ratio is 2.48:1, and it has a 30-spline input shaft. To ensure maximum performance and longevity, the kit includes 3 gallons of high-performance ATF and FTI's complete cooler kit, designed to provide optimal cooling under demanding conditions. The transmission case is finished in black with an OEM case style, and it features a deep aluminum pan. This transmission is intended for racing or pre-emissions use only. It has a Chevrolet bellhousing bolt pattern and is a remanufactured unit. The kit is sold as a single unit and requires 3 gallons of fluid, which are included.