Most modern engines have eliminated vacuum ports from the intake manifold, making it difficult to install boost gauges, boost controllers, aftermarket blow-off valves and other devices that require a signal from the intake manifold.

This Part Fits:

Year	Make	Model	Submodel
2006-2013	Volkswagen	GTI	Base
2014	Volkswagen	GTI	Driver's Edition
2007	Volkswagen	GTI	Fahrenheit
2014	Volkswagen	GTI	Wolfsburg Edition