50mm BOV Blow Off Valve rb25 rb20 - 38mm from the center

- 38mm from the center of one hole to the center of the other

This boss kit will fit:

8 x t-bolt clamps

This listing is for a Stud Pattern PCD Gauge

It's made by Aluminium

50mm BOV Blow Off Valve rb25 rb20 - 38mm from the centerGreat for when your intake system has had a larger volume intercooler and piping kit installed, or you have upgraded your turbo and upped your boost pressure, relieves large volumes of boost, virtually a must with the combination. This will help increase the life of your turbocharger by eliminating compressor surge and assists with lag reduction between gear shifts. It is made from anodized CNC machined aluminum alloy featuring a 50mm outlet valve. It