MMR Performance Wheel Stud & Nut Kit M14x1.25

M14 x 1.25 stud conversion kit for rapid wheel changes and secure clamping

Upgrade your factory bolt setup to a stud-and-nut arrangement from MMR for faster wheel swaps, easier alignment and a more robust fastening solution. Perfect for track days, spirited road use and frequent wheel changes, this M14x1.25 thread pitch kit makes mounting wheels simple and protects your calipers from accidental knocks while lining things up.

Why switch to a stud conversion

• Quicker wheel changes - slide the wheel on to the studs, hang it in place and spin on the nuts
• Confident, consistent clamping compared with the standard bolt arrangement
• Ideal when running spacers or changing spacer thickness - maintain full thread engagement
• Reversible upgrade - return to the factory setup any time
• Sleek appearance - midnight black gloss anodised lug nuts elevate the look of your wheels

Choose your length

• 70 mm - for no spacers or up to 10 mm per wheel
• 80 mm - for 10 to 20 mm spacers per wheel

Choose your seat style

Select the nut profile to suit your wheels:

• Conical seat - for most aftermarket wheels using a tapered seat
• Ball seat - for wheels that require a radius seat, typically many factory wheels

Compatibility

For hubs using M14 x 1.25 threads. Always match the nut seat type to your wheel seat profile.

What our customers say

We use this hardware on our own cars and customer builds, and the feedback is consistently positive - faster pit-stop style wheel swaps, no more juggling heavy wheels while trying to line up bolts and a tidy stealth look behind the spokes.

Fitting and support

Professional installation available at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote. Torque fasteners to the vehicle manufacturer’s specification and re-check after initial miles or heat cycles, especially with track use.

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