Billet Coolant Ball Top Intake This plug is intended to

This plug is intended to plug the vacuum port at the back of the MK4 2

Please specify in the notes if you are running aftermarket motor mounts and we will include the necessary bracket

Requires your OEM rail to be sent in

both options are available from the drop down menu

We also offer custom port layout combinations that are built to order

Billet Coolant Ball Top Intake This plug is intended toThis is a billet aluminum version of the top half of an MK4 5 6 OE coolant ball. It has been machined from one solid piece of 6061 aluminum giving it a very clean appearance. The top has a large center port machined to accept an VW MK4 7 style coolant cap, a 1 4" NPT port, and also a 1 4" 28 vent port with a stainless vent tube (not pictured) included. The base of the top has a step machined into it to center it into a matching hemisphere or cylinder.