Hardware for MGW Shifters: What You Need to Know

By Custom Shift Knobs & Interior Mods | Published: 2026-10-21

Category: Buying Guides

Learn what add-on hardware you need for an MGW shifter installation, including compatibility, sizing, and where Billetworkz parts fit in.

Quick answer

MGW shifters often require specific add-on hardware for a secure fit. Billetworkz offers a dedicated hardware kit designed for 12x1.25 threaded components, but it is an optional addition, not a standalone shifter.

Why add-on hardware matters for MGW shifters

MGW shifters are popular in performance driving, but their modular design sometimes leaves small gaps in hardware compatibility. That is where add-on kits come in: they fill the gap between the shifter base and your shift knob or adapter, ensuring a rattle-free connection.

The Billetworkz add-on hardware is specifically listed as an optional piece for MGW shifters. It is not a full shifter assembly, just the nuts, washers, or spacers needed to complete a clean install. If you already have an MGW shifter, this kit can save you a trip to the hardware store.

Frequently asked questions about MGW shifter hardware

Is the Billetworkz add-on hardware required for every MGW shifter?: No. It is an optional kit. Some MGW shifters come with all necessary hardware, or you may already have compatible nuts and washers. This kit is meant as a convenient, matched set if you are missing pieces or prefer a cleaner look. Check your existing shifter hardware before ordering.
What thread size does the Billetworkz hardware use?: The hardware is specified as 12x1.25, which is a common metric thread size for aftermarket shift knobs and adapters. If your knob or adapter uses a different thread pitch (for example, M10x1.25 or 3/8-24), this kit will not fit. Measure your shift knob's thread pitch if you are unsure.
Can I use this hardware with a non-MGW shifter?: The kit is described as add-on hardware for an MGW shifter, but the 12x1.25 threading is a standard size. In theory, it could work with any shifter that accepts that thread. However, Billetworkz does not guarantee compatibility outside of MGW applications. Test fitment before final assembly if using a different shifter base.

Product facts

Add Hardware for MGW Shifter?: This listing is for add-on hardware associated with an MGW shifter, offered under the Billetworkz brand. It is intended as an optional addition rather than a standalone product, and the available option is simply marked Yes. Hardware specification noted in the existing description: 12x1.25. The 12x1.25 thread size tells you this kit fits shift knobs or adapters with that metric threading, so you can confirm compatibility before ordering.
Add Hardware for MGW Shifter?