It’s close. I’m not sure the official color was ever publicized by Ford. A lot of the intakes discolored from age, so tough to find a “pure” one. I’m sure you all have seen a yellowed 93 cobra intake. Regardless, most of the Motorcraft fanboys just use Argent when they refinish these intakes.
Motorcraft argent is pretty close though. Here it is with clearcoat.
When I was going to powdercoat my exporer intake silver, this was the color I settled on, only because it matched the finish on my 98 Cobra wheels perfectly.