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AEM Main Harness for 30-0311 X-Series OBD2 Gauge

AEM · New

AEM Main Harness for 30-0311 X-Series OBD2 Gauge

MPN 30-3458 · Store SKU aem30-3458

$32.63
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Supplier stock checked 11/7/2026, 1:31:45 PM UTC. Adding a part does not reserve it.

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Product details

Main Harness for 30-0311 X-Series OBD2 Gauge (not for 30-0334) AEM X-Series OBD2 Gauge Harness OBD2 Gauge Replacement Harness. Compatible w/ Part #30-0311

Manufacturer fitment & guides

Check 30-3458 against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y
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