Product Description Replacement Wiring Harnesses, Sensor Harness for X-Series Wideband Gauge 30-0300 and 30-0334 Other Details MPN: 30-3427 Proposition 65: N
AEM Add to Cart AEM Power Harness for 30-0300 X-Series Wideband Gauge - 30-3459 MSRP: $20.35 Was: Now: $18.09 Replacement Power Harness for 30-0300 X-Series Wideband Gauge
AEM Add to Cart AEM X-Series Wideband UEGO AFR Sensor Controller Gauge - 30-0300 MSRP: $224.95 Was: Now: $199.95 The AEM Wideband X-Series UEGO AFR Gauge has a user configurable display via buttons on the gauge fa…
AEM Add to Cart AEM X-Series Wideband UEGO AFR Sensor Controller Gauge Accessory Kit - 30-0300-ACC MSRP: $13.53 Was: Now: $12.03 The AEM Wideband X-Series UEGO AFR Gauge has a user configurable display via buttons on the gauge fa…
AEM Add to Cart AEM Replacement Sensor Harness for Digital Wideband Gauge (30-4110) - 30-3441 MSRP: $40.76 Was: Now: $36.23 Plug n Play when used with our Classic Series Wideband Gauge Part #30-4100
AEM Add to Cart AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge - 30-0334 MSRP: $289.95 Was: Now: $256.95 Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessiv…
AEM Add to Cart AEM Digital Wideband UEGO Gauge w/o Sensor - 30-4110NS MSRP: $110.95 Was: Now: $98.35 Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessiv…
AEM Add to Cart AEM Digital Wideband UEGO Gauge - 30-4110 MSRP: $208.95 Was: Now: $184.95 AEM's legendary Digital Wideband O2 AFR UEGO Gauge is a wideband UEGO air/fuel ratio controller (AFR…
AEM Add to Cart AEM X-Series Inline Wideband UEGO Controller - 30-0310 MSRP: $213.95 Was: Now: $189.95 Faster response time improves wideband feedback control, and can provide a safer, more powerful and …
AEM Add to Cart AEM X-Series OBDII Gauge Kit - 30-0311 MSRP: $184.95 Was: Now: $163.95 AEM's X-Series OBDII gauge (PN 30-0311) puts multiple channels of data at your fingertips by reading…