8" High Performance Race Converter - Spragless

8" HIGH PERFORMANCE RACE CONVERTER

• Spragless

The Coan Racing COA‑20500S 8″ High‑Performance Race Converter (Spragless) is a purpose-built torque converter crafted for hardcore competition and demanding race environments using TH350 and TH400 transmissions. At just 8 inches in diameter, this compact converter is designed for high-rev, aggressive applications, making it ideal for drag racing and other motorsport scenarios where response time and weight savings are critical.

Built to Coan’s rigorous “High Performance” standards, the converter features a rugged components that retain pump clearances under extreme RPM loads, ensuring hydraulic efficiency even when pushed hard. The spragless design eliminates unnecessary parasitic drag, delivering clean, consistent engagement and quicker transitions. While designed without the one-way clutch, it’s engineered to stand up to high-stress use with top-tier internal components suited for race-level durability and repeatability.

Compact yet robust, the COA‑20500S is a lightweight, high-response solution engineered for racers pursuing maximum performance and consistency under intense conditions.