AEM Electronics Digital Boost Gauge -3050psi (30-4408) 1553 weight is transferred from the

weight is transferred from the front to the back

then the Sound Kit is not needed

Smooth cast aluminum end tanks

Touring Spoiler 4-Piece Kit Includes

AEM Electronics Digital Boost Gauge -3050psi (30-4408) 1553 weight is transferred from theAEM's Digital Boost Display Gauges combine unsurpassed accuracy, speed and control with an easy to read digital LED interface that displays boost in 1 PSI increments, and a sweeping LED "needle" that lines the edge and moves as boost from 0 to up to 50 PSI. The boost gauge's digital readout will automatically increase and decrease in intensity due to the built in ambient light sensing photocell. AEM's digital boost gauges include a 0 5v analog output