10" (258mm) Maximum Performance Converter w/ Billet Stator, "Super Sprag"

10" (258MM) MAXIMUM PERFORMANCE CONVERTER W/ BILLET STATOR, "SUPER SPRAG"

The Coan Racing COA‑20350‑2 10″ (258 mm) Maximum Performance Converter with Billet Stator and Super Sprag is a high-performance torque converter tailored for TH350 and TH400 transmissions. Engineered as part of Coan’s elite “Maximum Performance” lineup, it features a compact 10-inch size to reduce rotating mass while maintaining exceptional torque capacity. The billet stator core adds unmatched structural rigidity, resisting deformation under extreme load, and is combined with Coan’s “Super Sprag” system to deliver rock-solid one-way engagement, eliminating slip during aggressive launches and ensuring consistent performance.

Despite its compact dimensions, the COA‑20350‑2 packs serious punch, offering responsive stall characteristics and vigorous torque multiplication without sacrificing structural strength. Designed for drivers who demand tight engagement and reliable torque transfer, whether on the strip, road course, or performance street setups, the COA‑20350‑2 blends precision engineering, race-proven components, and optimized hydraulic efficiency into a streamlined, powerful package.