AEM X-Series Boost Pressure -30inHg 35psi Gauge Fuel Filter Engineered

Engineered

Fuel system backflow prevention

Using only the highest quality materials Invidia manufactures components that improve performance while remaining stylish

Everything can be returned to stock

Turn your sporty Audi S4 or S5 into an all-out street monster with IE's complete Dual Pulley ratio kit for B8/B8

AEM X-Series Boost Pressure -30inHg 35psi Gauge Fuel Filter EngineeredX Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for peak recall, standard or metric center LED readout and sweeping LED needle, and user selectable threshold warnings. The gauges are AEMnet CAN bus enabled, so they can be daisy chained together for use with the Infinity ECU, Series 2 EMS, AQ 1 Data Logger, or 3rd party EMS or logger that accepts AEMnet. 0 5V