Macht Schnell Competition Stud Conversion Kit

All Macht Schnell Competition fasteners are hardened and tempered to strength class 10.9 or 10 according to DIN/ISO standard 898. They meet the statutory requirements of all countries - including the USA.

All studs/nuts feature a black plating process for OEM appearance.

Final inspections are not restricted to random quality checks. Every single fastener is tested to ensure compliance with specifications. Studs/nuts are also offered individually and should be replaced after every race season.

Competition Wheel Stud Kit Features:

• 45mm length allows for the use of close-ended lugs & locks (Note: cannot be used with any spacer) 
• 75mm length allows for most spacer thicknesses (up to +12mm) to be used without changing studs 
• 90mm length allows for spacer thicknesses (up to +20mm) to be used without changing studs
• 10.9 Grade Strength Class for ultimate strength and safety
• Bullet Tip prevents cross-threading (except for 45mm length)
• Faster and easier wheel changes
• Eliminates the need for balancing the wheel while threading in stock wheel lugs
• Black zinc coating for additional strength and corrosion/wear resistance
• Allen key insert for easy installation
• Fits most BMW models 

Specifications:

Shank length: 45mm/75mm/90mm
Thread pitch: 12mm x 1.5, 14mm x 1.25

Models Supported: