Read What Others Are Saying

It’s an o-ring. For like a glove. No issues. ...

Fit perfectly. Just a hair tight but a little sandpaper made it fit just right. ...

Great oil filler cap holds a connection as it should and looks cool. ...

Z1 Diff brace is an essential every G owner should buy as the Diff mounts; they put on our cars ...

Holds up well and strong magnet. ...

Quick delivery, fits perfectly, quality product. ...