AEM X-Series 0-160 MPH Black Bezel w/ Black Face GPS Speedometer Gauge 5x114.3 This air intake system was

This air intake system was developed to accommodate the engine's factory emissions control devices including the ECU

But we took it one step further

The AEM 21-513P Performance Cold Air Intake System is designed to produce horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

It is a must for users who want highly accurate oil or fuel pressure readouts in their high performance vehicle

(Prevents blow-off in high boost applications)

AEM X-Series 0-160 MPH Black Bezel w/ Black Face GPS Speedometer Gauge 5x114.3 This air intake system wasThe X Series GPS Speedometer Gauge has a bright four digit LED display that is 87% larger than our original digital gauges and provides better readability. A sweeping LED "needle" lines the edge of the gauge face for quick reference. A 33% overall increase in the gauge face display makes it easier to see at a glance. X Series Gauges come with a black bezel and faceplate, and an optional silver bezel white faceplate accessory kit is available (PN 30