Pol Alum TH400 Trans Pan

The Polished Aluminum TH400 Transmission Pan from TRANS-DAPT is a premium upgrade designed for serious hot rodders, drag racers, and street machine builders who demand both performance and visual impact. This transmission pan replaces the factory cast-iron pan, offering a significant weight reduction while enhancing the underhood appearance, reflecting a commitment to quality.

Crafted from lightweight polished aluminum alloy, the Polished Aluminum TH400 Transmission Pan increases surface area relative to the factory design, allowing for better heat dissipation during sustained acceleration or track duty. The polished finish helps reflect radiant heat away from the transmission fluid, contributing to lower temperatures during demanding driving conditions. Weighing in at 6.6 pounds, this pan significantly reduces unsprung weight, improving weight distribution and reducing rotational inertia.

This pan is ideal for TH400-equipped vehicles running higher stall converters, elevated boost levels, or frequent wide-open-throttle scenarios where managing transmission fluid temperatures is crucial. The precision-engineered fitment ensures a leak-free seal with OEM gasket surfaces while accommodating standard drain plugs and dipstick routing, making it a reliable choice for performance enthusiasts.