3Racing F113-303 Titanium King Pin Shaft Racing Upgrade  [F113-303]

Durable titanium king pin shaft by 3Racing F113-303

If you want a simple performance upgrade, the 3Racing F113-303 Titanium Coated King Pin Shaft adds lasting wear resistance and tighter steering feel. Built with a hard titanium finish, this shaft measures 3.17 x 31.8mm and installs into the F113 chassis without modification.

Benefits of a titanium finish

The titanium coating reduces surface wear and lowers friction at the pivot point, helping steering stay consistent during long runs. The tougher surface also resists scuffing and delivers smoother steering inputs for club and track use.

Fitment and straightforward installation

Made to match the F113 chassis geometry, the 3Racing F113-303 fits directly into stock assemblies. Its precise 3.17 x 31.8mm sizing minimises play and avoids extra setup work, making it suitable for both experienced tuners and casual builders.