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FAST Ignition Adapter Harness GM LT1

FAST · New

FAST Ignition Adapter Harness GM LT1

MPN 301304 · Store SKU fst301304

$116.95
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Supplier stock checked 11/8/2026, 4:37:40 AM UTC. Adding a part does not reserve it.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

These adapters allow a common ECU and main harness to adapt to a wide variety of ignition strategies. This LT1 Ignition Adapter kit contains the harness needed to adapt to an LT1 ignition device. XFI LT1 Ignition Adapter Harness

Manufacturer fitment & guides

Check 301304 against the manufacturer’s application information below.

Part-specific notes

  • Not CARB approved. Destination and intended-use restrictions must be checked before sale.
  • California Proposition 65: Y

Manufacturer documents

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