Need to eliminate shift boot gap? Our Boot Retainer will get the job done!
Thread on our Boot Retainer below your shift knob and use the included low-profile zip tie to attach the shift boot.
Our Boot Retainers also feature a hidden set of wrench flats to align the shift knob engraving.
If using a Billetworkz Shift Knob, you will have the ability to set the height of the shift knob. The shift knob can sit down on the flange, or raised up for added height. The height will be dependent on the threaded insert installed in the knob. If the threaded insert is recessed in the knob, the knob will sit on the flange of the Boot Retainer. If the threaded insert is flush with the bottom of the knob, the knob will sit at the higher height and expose the Boot Retainer.
Designed to fit and function with all Billetworkz shift knobs, but will also fit with other shift knobs.
Machined from 6061 aluminum, polished by hand to a mirror finish, and anodized for color.
10x1.25mm Universal - Designed to function with Mazda, Mitsubishi, Nissan, and Infiniti shift boots. (Will also fit all 10x1.25mm shifters)
10x1.5mm Universal - Designed to function with Honda and Acura shift boots. (Will also fit all 10x1.5mm shifters)
12x1.25mm Universal - Designed to function with Toyota shift boots and aftermarket Subaru shift boots. (Will also fit all 12x1.25mm shifters)
Subaru 5-Speed - Designed to function specifically with the factory shift boot.
Ford Mustang (2005-14) - Designed to function specifically with the factory shift boot.
Will not fit vehicles that have a reverse lockout.