SKU: COA22810
MPN: COA-22810
The Input Shaft - 300M Alloy w/OEM Drum Larger Spline (COA-22810) is a heavy-duty transmission component specifically designed for automatic transmissions, catering to builders and performance enthusiasts who demand maximum reliability in high-torque and high-RPM applications.
Manufactured from premium 300M alloy steel, this input shaft delivers exceptional tensile strength and fatigue resistance, making it ideal for absorbing repeated shock loads from aggressive launch conditions or nitrous oxide induction. The larger OEM drum spline design is a key feature that increases engagement surface area, effectively distributing load across the spline teeth and minimizing wear on both the shaft and drum components.
This component is particularly beneficial for racers, drag strip competitors, and serious street performance enthusiasts, ensuring durability and reliability under high-horsepower scenarios while maintaining the necessary mass characteristics for proper transmission balancing.
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