Custom made in house by The Dirty Gringo Custom Motorcycle. It starts off as a .063 inch thick circle, engraved with some fly custom artwork, infilled with magic black enamel and the protected with Cerekote to keep it looking good for years to come. Just the brass cover. It does not come with the filter or assembly.

We can also do some pretty cool custom designs as well so check out our other listings or visit us at The Dirty Gringo to see out photo gallery.