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2002-2007 WRX/STI

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AEM Digital Wideband AFR Gauge

$207.95
$207.95 - $207.95
$207.95
$233.95
$233.95 - $233.95
$233.95

AEM’s legendary Digital Wideband O2 AFR UEGO Gauge is a wideband UEGO air/fuel ratio controller (AFR) and gauge in one. It unites accuracy, speed a...

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AEM X-Series 52mm Oil Pressure Gauge 0-100PSI

$230.95
$230.95 - $230.95
$230.95
$259.95
$259.95 - $259.95
$259.95

AEM’s 30-0301 X-Series 100 PSI/7 BAR Digital Oil/Fuel Pressure gauge combines incredible looks, increased readability and a multitude of new, easy-...

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AEM X-Series Wideband AFR Gauge w/ OBD2 Connectivity

$299.95
$299.95 - $299.95
$299.95
$337.95
$337.95 - $337.95
$337.95

AEM's X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0334) provides tuners who are using piggyback tuning modules or open source s...

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AEM X-Series 52mm Oil Pressure Gauge 0-150PSI

$276.95
$276.95 - $276.95
$276.95
$311.95
$311.95 - $311.95
$311.95

AEM’s 30-0307 X-Series 150 PSI/10 BAR Digital Oil Pressure gauge combines incredible looks, increased readability and a multitude of new, easy-to-u...

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AEM 52mm Digital Boost Gauge -30 to 25psi

$207.95
$207.95 - $207.95
$207.95
$233.95
$233.95 - $233.95
$233.95

AEM's Digital Boost Display Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays boost i...

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AEM 52mm Oil Pressure Gauge 0-152 PSI

$249.95
$249.95 - $249.95
$249.95
$281.95
$281.95 - $281.95
$281.95

AEM Digital Oil Pressure Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays oil pressu...

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