Valve spring ID help

[BogusSVO]

I came across a set of 4g63 valve springs I do not recognize.

You must be logged in to view this image or video.

The paint stripe on it is light yellow or a cream color.

I know what it is not.

Not stock DSM
Not HKS - has blue/green on bottom coils
Not BC1100-Has thin blue stripe
Not Manley-Yellow wide stripe center coils


Tested a couple, 80lbs @ 1.530

 

[nitrouskris]

sbi maybe. almost every set i have order has blue down spring painted on them but the last set had yellow down the spring