APR Universal Mechanical Boost Gauge System (Blue) VW GOLF R MK7 CNC-machined billet-aluminum PCV bung

CNC-machined billet-aluminum PCV bung

or radiator

this system only fits the MK7 GTI TCR

and the valved paths are 19% larger

APR Universal Mechanical Boost Gauge System (Blue) VW GOLF R MK7 CNC-machined billet-aluminum PCV bungThis is a universal setup that requires an end user supplied mounting system. The gauge requires a boost tap to supply a boost pressure and vacuum signal the gauge. Universal Fitment for most Turbo and Supercharged VW, Audi, Seat, Skoda, Cupra, Bentley, Porsche, and Lamborghni Vehicles The APR Universal Mechanical Boost Gauge System is sold with a blue needle. Features 52mm mechanical gauge LED backlight Blue needle 30In. Hg to 40 PSI Boost hose with