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

The Coan Racing COA‑20350‑2A 10″ (258 mm) Maximum Performance Converter with billet stator and billet cover is a compact powerhouse engineered for TH350 and TH400 transmissions. At a 10" (258mm) size, it delivers aggressive stall characteristics and torque multiplication while minimizing rotating mass for enhanced throttle response. This converter features a CNC-machined billet aluminum stator and billet cover that provide superior rigidity and better heat dissipation. Equipped with Coan’s proven “Super Sprag”, it locks firmly under load for consistent, slip-free launches in drag, road-race, or aggressive street applications.

The COA‑20350‑2A combines lightweight performance with race-proven strength, making it an ideal choice for enthusiasts seeking elite-level torque control and durability in a small-frame converter.