Stef's Fabricated Aluminum Deep Pan

The Coan Racing COA‑32833 Stef’s Fabricated Aluminum Deep Pan is a precision-crafted transmission upgrade designed to significantly enhance fluid capacity and thermal control in Turbo Hydramatic 350 applications. Expertly fabricated by Stef’s and integrated into Coan’s performance line, this deep aluminum pan provides additional fluid volume for improved cooling and hydraulic stability during high-stress conditions. Its durable construction offers a superior seal and rugged mounting surface, making it ideal for street-strip builds and competitive environments where preserving line pressure and preventing heat-soak are critical. This pan is a seamless, bolt-in upgrade that complements high-performance package builds, allowing for extended abuse without compromising internal transmission integrity.