Level 5 TH400s - 2,000HP

Built for no-compromise racing, Level 5 TH400 transmissions are engineered to withstand up to 2000HP in the most demanding applications. Featuring top-of-the-line billet parts, reinforced cases, and fully race-prepped internals, these transmissions are designed for drag racing and extreme horsepower builds. When only the strongest TH400 will do, Level 5 delivers unmatched performance.