TCI StreetFighter® TH350 Transmission

TH350 StreetFighter Transmission for Chevrolet 4.3 and V8 Engines w/ 6 in Shaft. This TH350 transmission is equipped with TCI StreetFighter components to handle up to 575 HP from Chevrolet 4.3 and V8 engines.

TCI StreetFighter Transmissions are designed to withstand the rigors of street machines ranging anywhere from 400 to 675 horsepower with a non-supercharged system using pump gasoline, depending on application. Equipped with a TCI manual/automatic valve body, most units allow you to manually shift the vehicle into each gear change or, by placing it in the drive position, remain fully automatic. This gives you racetrack shifts and shaves time off your ETs. TCI 700R4, 2004R and AOD StreetFighter Transmissions also feature a TCI Constant Pressure Valve Body to ensure that clutches and bands are applied firmly to eliminate slippage.

For Street Rodder Transmission, see 311038. For Super StreetFighter see 311005. For TH350 with Low Planetary 1st Gear, see 311010. Packages available under 311000P1, 311000P2, 311000P3. For more accurate stall range, be sure to contact TCI Support with your vehicle's specifications. TCI techs will need to know your vehicle's weight, engine displacement, power adders, rear gear ratio, along with tire diameter.