8" MAXIMUM PERFORMANCE CONVERTER, SPRAGLESS

The Coan Racing COA-20510S 8″ Maximum Performance Converter - Spragless, is a high-output torque converter expertly crafted for TH350 and TH400 transmissions in competitive race vehicles. Compact yet powerful, this 8-inch unit delivers aggressive stall characteristics and torque multiplication, optimized for launch performance while maintaining efficiency. At its core is a rugged stator designed to resist ballooning and preserve essential pump clearances at extreme RPM, ensuring consistent hydraulic function under stress.

Engineered for drag, circle-track, and performance-street racing, the COA-20510S offers race-proven durability and responsiveness in a compact package, making it ideal for builders seeking maximum performance in weight-conscious applications.