Something that I recently noticed about the hks super sequential bov and the efini y pipe: When you have the efini y pipe and try to install the hks bov, you will need to remove one of the AC lines and bend another unless you don't have AC. The hks bov kit comes with two mounting brackets and two different length hoses. You will need to use the straighter hose and the more bent bracket of the two. I think that the problem could be because the bov was originally intended for japanese right hand drive applications and the AC lines could be switched on the japanese models. The diagram that is in the instruction manual does not show the AC lines in the picture where the bov should be installed. I'm not sure, but if anyone can fabricate a new bracket or has found any other solution to this problem please let me know.

 

You dont need to go through all that BS.....Just get the universal kit and have it welded onto your intercooler piping on the intake elbow side.