Bimecc Wheel Stud & Nut Conversion Kit - BMW M4/M4 Competition F82Bimecc Wheel Stud & Nut Conversion Kits, made in Italy, are crafted from 10. 9 strength rating cold forged steel. Renowned for their quality, they are used in racing and motorsport events worldwide, making them ideal for those wanting to eliminate wheel bolts. Paired with open ended wheel nuts of the same thread pitch. Sold as a set of 20. Features: Manufactured From Cold Forged Steel (10. 9 Strength Rating) Available in 75mm, 82mm or 90mm Stud Length

Strong initial bite

) and keeps oil consumption low

stable under extreme pressures

black or gold edition

a truly tried & tested product

Lower fuel consumption due to lower rpm levels when idling and easy operation in low rpm ranges

Ford Focus ST MK2

Ferrari F430

excellent wear resistance

Prevents expensive repairs

For cleaning the entire intake system

thousands of hours dyno testing