9" MAXIMUM PERFORMANCE STEEL STATOR CONVERTER, SPRAGLESS

The Coan Racing COA-20430S 9″ Maximum Performance Steel Stator Converter - Spragless, is a race-caliber torque converter purpose-built for TH400 transmissions. Crafted around Coan’s fabricated steel stator, it features a reinforced structure capable of preserving pump clearances under extreme RPM and torque loads, an essential trait for maintaining hydraulic efficiency and preventing ballooning in intense performance scenarios. Built with a high-strength components, this converter ensures remarkable durability and consistent performance.

Compact yet rugged, the 9-inch diameter strikes a balance between aggressive torque multiplication and reduced rotating mass, making it a versatile, high-stress solution for drivers seeking race-grade reliability and performance.