Description: BOSS 429 Engine Emission Decal 800 RPM
Year: 1969 (early production only)
Model: Mustang BOSS 429
Model Options: All
Engine: Boss 429
Transmission Type: Manual
Factory: Dearborn
Engineering #: C9AE-9C485-C
Date Range: All
Quantity: 1
Date Code: None
Tag Location: Air cleaner snorkel (see pictures)

Accuracy Rating: 10
Best Repro Available: YES

Jack's Comments:

This decal was located on the air cleaner snorkel. It was used only on very early built 1969 BOSS 429s.

Sorry, no exact change over date to the 700 RPM C9AE-9C485-D decal is available.

We have verified a 1969 BOSS 429 that was built on 2-5-1969 had the later 700 RPM C9AE-9C485-D.