Heavy duty input shaft for all performance TH400 applications.
Increase the strength of your performance TH400 transmission with this high grade Vasco steel input shaft. Each shaft is cut and splined (30) by BTE and heat treated to extreme levels to ensure durability. The torsional design increases the shaft's strength and is recommended for all applications over 700 horsepower. This shaft includes the steel drum pictured.
Fill out our custom part application with information about your vehicle to get exactly what you need.