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FAST Ignition Adapter Harness Buick V6

FAST · New

FAST Ignition Adapter Harness Buick V6

MPN 301307 · Store SKU fst301307

$175.95
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Supplier stock checked 11/8/2026, 6:44:12 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

Use this adapter to adapt XFI 2.0 to 86 to 87 Grand National & 86 to 87 T Type Buick and 89 Pontiac TTA ignition devices. These adapters allow a common ECU and main harness to adapt to a wide variety of ignition strategies. Early Buick V6 Ignition Adapter

Manufacturer fitment & guides

Check 301307 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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