8" Maximum Performance Converter w/ "Super Sprag" - Non Lock-Up

8" MAXIMUM PERFORMANCE CONVERTER W/ "SUPER SPRAG" (NON LOCK-UP)

The COA‑90510 is a compact yet powerful 8″ torque converter crafted for aggressive non-lockup applications across GM 700R4 transmissions. As part of Coan Racing’s elite Maximum Performance line, it features a robust “Super Sprag” one-way clutch that reduces slippage under load and delivers rapid, reliable stall performance suited for drag racing and high-rev scenarios. Designed for racers who demand immediate, consistent engagement, this converter matches extreme shutdown capabilities with high torque multiplication while maintaining structural integrity throughout extreme RPM conditions. Built with race-proven internal components and precision-balanced, the COA‑90510 provides a solid, high-output solution for serious performance builds where compact size and maximum response matter most.