Th400 Deep Pan Chrome Steel

The TH400 Deep Pan Chrome Steel from B and M Automotive is designed for builders and mechanics who require reliable fluid capacity and durability in high-performance transmission systems. This deep pan upgrade addresses common maintenance concerns by helping to keep transmission fluid temperature stable and providing extra cooling capacity during sustained driving.

Constructed from chrome steel, this deep pan assembly enhances fluid capacity compared to the factory shallow pan, which aids in reducing operating temperatures by allowing heat to dissipate more effectively across a larger surface area. The chrome finish not only protects against rust and corrosion but also delivers a visually appealing look that complements any engine bay.

This upgrade is ideal for street rodders, performance enthusiasts, and anyone who regularly tows heavy loads or engages in drag racing. The deeper sump design improves oil-to-air contact, making it critical for vehicles that experience consistent power delivery or sustained throttle input where OEM cooling capacity may fall short.