The Rossler TH400 2 Speed Pro Mod transmission is a high-performance automatic transmission designed for racing applications, particularly in Pro Mod drag racing cars. This specific unit features a 1.40 low gear ratio, making it ideal for quick acceleration off the line. The transmission is brand new and comes equipped with a Reid billet case and bell housing specifically designed for Big Block Chevy (BBC) engines.

In addition to the standard features, this Rossler TH400 transmission includes a pressure release and pop valve, which help regulate fluid pressure within the transmission for optimal performance. It also comes with a billet aftermarket dipstick, providing easy access for checking and maintaining fluid levels. The Moroso sheet metal oil pan included in this package offers improved oil control and cooling capabilities.

With a power rating of up to 4000 hp, this Rossler TH400 transmission is well-suited for high-powered applications such as twin turbo BBC Pro Radial Cars. Its durable construction and high-performance components make it a reliable choice for competitive racing environments.