Upgrade your wheel hardware with the Bimecc M12x1.50 Wheel Stud & Nut Conversion Kit, specifically designed for the BMW E92 M3 Coupe and BMW E93 M3 Convertible. Manufactured from high-grade steel and finished in a durable black anodised coating, this premium stud conversion kit provides a stronger, more convenient alternative to the factory wheel bolt setup. Perfect for enthusiasts running aftermarket wheels, wheel spacers or regularly changing wheels for track days and performance driving, the Bimecc stud conversion system makes wheel installation significantly easier while delivering a clean motorsport-inspired appearance. Why Convert to Wheel Studs? Replacing the factory wheel bolts with a stud conversion kit offers several practical benefits: Easier wheel installation and removal Improved wheel alignment during fitting Ideal for vehicles running wheel spacers Reduced risk of cross-threading during wheel changes Popular upgrade for track day and performance vehicles Professional motorsport-inspired appearance Whether you're installing aftermarket wheels or simply looking for a more convenient wheel mounting solution, a stud conversion kit is one of the most popular upgrades for the E9X M3 platform. Premium High-Strength Construction Manufactured using high-grade steel, Bimecc wheel studs are engineered to withstand the demands of high-performance driving while providing long-term durability and corrosion resistance. Features include: High-strength steel construction Durable black anodised finish Precision-machined M12x1.50 thread pitch Corrosion-resistant coating Engineered for road and track use Nut Options Available Choose the finish that best suits your build: Steel Nuts A durable and understated option that complements OEM and OEM+ builds while providing excellent longevity. Copper Nuts A popular motorsport-inspired choice that adds a distinctive performance-focused appearance while maintaining exceptional durability. For vehicles using Bimecc copper wheel nuts, we recommend selecting the 90mm stud option. The design of the copper nuts requires additional stud length to achieve the correct thread engagement and ensure a safe, secure installation. Available Stud Lengths To suit a variety of wheel and spacer combinations, the Bimecc M12x1.50 Wheel Stud Conversion Kit is available in two stud lengths: 75mm Studs Ideal for: Factory wheel fitment Most aftermarket wheel setups Vehicles running typical wheel spacer combinations 90mm Studs Recommended for: Vehicles using Bimecc copper wheel nuts Setups requiring additional thread engagement Thicker wheel spacer combinations (please verify fitment) Due to the design of the copper wheel nuts, we recommend selecting the 90mm stud option to ensure optimal thread engagement and safe installation. Product Specifications Thread Size: M12x1.50 Stud Length Options: 75mm or 90mm Material: High-grade steel Finish: Black anodised Nut Options: Steel or Copper Designed for use with factory or aftermarket wheels 90mm studs recommended when using Bimecc copper wheel nuts for optimal thread engagement What's Included? 20x Bimecc wheel studs 20x Bimecc wheel nuts Compatibility BMW M3 BMW E92 M3 Coupe BMW E93 M3 Convertible Suitable for vehicles utilising the factory M12x1.50 wheel bolt specification. Built for BMW Enthusiasts The E9X M3 remains one of BMW M's most iconic platforms, powered by the legendary naturally aspirated S65 V8. The Bimecc stud conversion kit provides a practical upgrade that improves usability while complementing both road and track-focused builds. Why Choose Bimecc? Bimecc is one of Europe's leading manufacturers of wheel spacers, wheel hardware and fitment solutions, trusted by enthusiasts and performance specialists worldwide for: Exceptional manufacturing quality Precision engineering Proven reliability Motorsport-inspired design Why Buy from R44 Performance? R44 Performance supplies premium BMW wheel fitment solutions trusted by enthusiasts worldwide. BMW specialists Genuine Bimecc products Fast UK & worldwide shipping Expert fitment support Upgrade your E9X M3 with the Bimecc M12x1.50 Wheel Stud & Nut Conversion Kit, delivering easier wheel changes, improved installation convenience and a premium motorsport-inspired finish.