How do I know what size my shift knob is?

When trying to find your thread diameter, simply take a caliper and pinch down to the outer thread of your gear shifter. That reading in inches is your thread diameter.

What is the standard shift knob size?

75% of all our shift knobs come standard with a 16mm x 1.5 master insert that will receive our threaded reducers to accommodate all vehicle shifter rod sizes. Any size master is available upon request, whether it be threaded or non-threaded (no threads), such as for the newer JEEPS or FORD TRUCKS.

How much should a shift knob cost?

The cost of a shift knob replacement varies depending on factors such as brand, material, and if you’re purchasing it as part of a kit. A new aftermarket shift knob can cost you anywhere from $10 to $75 on parts alone. An OEM shift knob, on the other hand, can cost you as much as $50 to $150.

What’s the purpose of a weighted shift knob?

The weight and mass of a shift knob also serves to dampen (and thus reduce) the vibration you feel in your hand as you are shifting and can help eliminate unwanted vibration or road feedback. This further contributes to the smoother feel of the shift.

What is the thread size of Mustang shift knob?

This jam nut will allow you to properly align your Mustang’s shift ball and tighten the knob to the lever. This is specifically designed for your Mustang with a Manual Transmission and comes with the correct thread size of 12mm x 1.25.

Can I change my gear knob?

Shift knobs are one of the best ways to customize the interior of your vehicle and, with so many options available at reasonable prices; you can change your shift knob as quickly as you change your clothes (if you want).

Are weighted shift knobs safe?

The truth is simple: Weighted shift knobs will not damage your car’s transmission for the same reason that resting your hand on the gearshift won’t damage it. The force from a weighted shift knob is vertical and acts downward.

What is a shift boot retainer?

The GrimmSpeed shift boot retainer will hold your shift boot in place around the base of the shift knob. This is meant for Subaru 5spd owners that would like to utilize any of the GrimmSpeed Subaru shift knobs.