EXTREME PERFORMANCE MANUAL
The Coan Racing COA‑21114 Extreme Performance Manual is a race-grade transmission engineered for top-level competition, built around 300M alloy input and main shafts to provide exceptional strength and fatigue resistance. It incorporates a robust steel clutch hub and Coan’s signature “Super Sprag” one-way clutch, designed to deliver solid lock-up under intense torque loads without premature failure. The unit features a deep aluminum pan that enhances fluid capacity and cooling efficiency during extended operation. The COA‑21114 delivers the strength, responsiveness, and control demanded by serious drag, bracket, and road-course racers.
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