MMX Performance BMW Wheel Stud Kit - M14x1.25

The MMX Performance BMW Wheel Stud Kit – M14x1.25 is a purpose-built upgrade designed to improve wheel installation, safety, and long-term reliability. By replacing factory wheel bolts with a stud and nut conversion, this system allows the wheel to be guided onto fixed studs, eliminating the difficulty of aligning and threading bolts while supporting the weight of the wheel.

This upgrade significantly reduces the risk of cross-threading and makes wheel installation faster and more precise, especially when running wider wheels, wheel spacers, or performing frequent wheel changes for track use or seasonal setups. The stud conversion also provides increased thread engagement compared to traditional wheel bolts, helping distribute load more evenly across the hub for improved clamping force and stability under demanding driving conditions.

Each stud is manufactured from heat-treated high-strength steel and precision-machined for consistent fitment and durability. Finished in a corrosion-resistant coating, the MMX stud kit delivers long-term performance while maintaining a clean OEM+ appearance. Designed for compatibility with both OEM and aftermarket wheels, this kit is configured with conical seat lug nuts, making it ideal for most aftermarket wheel applications.

Available in multiple stud lengths to accommodate different setups, the MMX Performance BMW Wheel Stud Kit – M14x1.25 provides a versatile solution for enthusiasts seeking improved functionality, safety, and ease of maintenance.

Product Details

• MMX Performance BMW wheel stud and nut conversion kit – M14x1.25 thread
• Converts factory wheel bolts to stud and nut system
• Conical seat configuration for aftermarket wheel compatibility
• Manufactured from heat-treated high-strength steel
• Improved thread engagement for enhanced clamping force
• Simplifies wheel installation and removal
• Reduces risk of cross-threading during wheel changes
• Ideal for track use, frequent wheel swaps, and spacer setups
• Corrosion-resistant finish for long-term durability
• Maintains OEM+ fitment with motorsport-inspired functionality

Available Configurations

• 70mm Stud Length – Recommended for no spacers or up to 10mm spacers (SKU: MMR37-1501-70T)
• 80mm Stud Length – Recommended for 10mm to 20mm spacers (SKU: MMR37-1501-80T)

Vehicle Applications

• All BMW and MINI models with M14x1.25 wheel thread

Recommended Products

• MMX Performance Aluminum Locking Wheel Nut Set – M14x1.25

Notes

• SKU: MMR37-1501-70T (70mm), MMR37-1501-80T (80mm)
• Conical seat lug nuts – designed for most aftermarket wheels
• Ensure correct seat type for your wheel application before installation
• Designed and engineered in the UK
• Professional installation recommended