3in Pinion (12 Tooth)

The 3in Pinion 12 Tooth from SWEET is a precision-engineered steering rack pinion designed for drivers and builders who demand reliable, responsive steering geometry in high-performance or custom automotive applications. This steel pinion serves as the critical meshing component in rack-and-pinion steering systems, converting rotational input from the steering column into linear rack motion that moves the front wheels. Whether you're upgrading a street rod, restoring a classic vehicle, or fine-tuning a race car's steering response, a quality pinion is essential for achieving consistent feel and predictable handling characteristics.

Manufactured from durable steel, the 3in Pinion 12 Tooth features a 3-inch diameter shaft with 12 teeth precisely cut to mesh smoothly with rack gear teeth. The 12-tooth configuration strikes a balance between steering ratio and mechanical advantage—fewer teeth increase sensitivity and steering quickness, while the proven 12-tooth design delivers a moderate ratio ideal for both street driving and spirited cornering. The compact dimensions (2.1 x 2.1 x 6.2 inches) and light weight of 0.85 lbs make it easy to handle during installation, while the solid steel construction ensures longevity under sustained use and environmental exposure typical of automotive applications.

This pinion is ideal for mechanics and fabricators building custom steering systems or replacing worn OEM components in retrofit projects. Installation requires proper alignment with the rack assembly to ensure even tooth contact and smooth operation; verify that your rack teeth count and bore diameter match this 12-tooth pinion before purchasing. SWEET pinions are trusted by restoration specialists, hot rod builders, and performance shops for their consistent quality and compatibility with both standard and modified steering linkages. Always confirm fitment with your specific vehicle platform or steering system before assembly.