CASE MACHINED FOR ULTRA BELL

The Coan Racing COA‑22842 Case Machined for Ultra Bell is a race-prepped TH400 transmission case precision-machined in the USA to accept Coan’s "Ultra Bell" bellhousing systems. This reinforced case eliminates the need for adapter plates by ensuring perfect alignment and structural integrity between the transmission and high-performance Ultra Bell housing.

It offers drop-in compatibility for serious racing builds without additional machining or setup. Designed for high-torque environments, the COA‑22842 forms a robust backbone for bracket and drag-racing applications where precision, strength, and safety are paramount.