Alfa Romeo 4C stud conversion kit. This is a stud conversion kit for track or street 4C owners who don’t want the expense of titanium.

Durable and functional zinc coated steel studs will last a long time, and look good too. These are 65mm length - longer lengths are ideal to use with spacers up to 15mm. They come with open ended black or silver lugnuts, so you can run with or without spacers. We’ve used sets exactly like this for many years on our race cars.

Lugnuts are a 19mm socket size. Recessed hex heads (7/32 hex) in the stud tops make installation easy.

Kits are packaged with x20 studs & x20 lugnuts.