You should avoid shift knobs with set screws or plastic parts as they tend to fail or wobble.
American Shifters shift knobs offers an exclusive aluminum threaded insert designed to be screwed onto your shift arm. Each shift knob is designed and customized in the USA by skilled shift knob artisans who have a trained eye on every detail. American Shifter's Elite™ series shift knobs are made from the highest quality components resulting in a superior feel on every shift.
