AEM Volt Gauge X-Series Datalogger This item is a set

This item is a set of four (4) GENUINE NGK BKR6E spark plugs

Comes standard with 5 FT pigtail to be pinned and trimmed to size with the ability of reaching across the cabin directly to hardware with no splicing necessary

Includes: 30 PSIa or 2 Bar Stainless Sensor

Need a VTEC harness but no longer require the standard pressure sensor

AEM Volt Gauge X-Series Datalogger This item is a setAEMs 30 0303 X Series Digital Voltmeter gauge combines incredible looks, increased readability and a multitude of new, easy to use features! It is a must for users who want highly a accurate voltage readout in their high performance vehicle. EASIER TO READ Visual improvements include a bright center LED display that is 87% larger than our original digital gauges and provides better readability. A sweeping green LED needle lines the edge of the gauge