GFB Gauge Port Mark 5/6 GTI
GFB Gauge Port Mark 5/6 GTI
SKU: GFB5800
Low stock! Only 4 left
Regular price
$58.95
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$58.95
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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.