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Service bulletin 040604

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10009689
Published by NHTSA2004-10-15
Manufacturer's number040604
Manufacturer's date2004-06-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

NHTSA's summary

VEGAS AND KINGPIN ACCESSORY SLIP-ON MUFFLER PRICE IS $399 U.S. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Exhaust and emissions, Exhaust manifold, pipes and muffler

Vehicles listed
VICTORY KINGPIN2004
VICTORY VEGAS2003, 2004

Listing a model year does not mean every vehicle of it is concerned: the document says which.