Easy plug and play solution for a 1/4 inch vacuum reference line for your tial BOV. This adapter helps improve BOV reaction time thus reducing the chance of turbo surge.
can also be used as a boost reference line for boost gauge/sensor/etc.
*includes pre installed barb fitting and comes with vibrant 1/4in silicone hose.
package contains: 1 cnc billet aluminum adapter
2 elongated mounting screws
1 vibrant 1/4" silicone hose (black)
Fits: N54