SKU: WIN62901
MPN: 62901
The Input Shaft 18/18 Spline (WIN62901) from WINTERS is a precision-engineered component specifically designed for high-performance manual gearbox applications. This product is ideal for mechanics and automotive enthusiasts looking to enhance their vehicle's power transfer efficiency and shift quality.
This input shaft features a dual 18-tooth spline configuration, which connects to both the clutch disc and the transmission's primary gear set. The design optimizes torque distribution while minimizing stress concentrations, which can lead to premature failure under aggressive driving conditions. Manufactured from high-strength alloy steel, this component is heat-treated to ensure durability and reliability.
Ideal for street and competition builds, this input shaft is essential for those upgrading to performance differentials, superchargers, or turbo systems. Its compact dimensions and lightweight design help maintain optimal rotational inertia, improving shift response and reducing drivetrain losses.
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