Racecraft springs

[SmithCobra95]

when i bought my car it already had these springs on them and i cleaned them off this weekend when i was working on the car. they are red and they say racecraft on them. anyone heard of these? i did a search on them and saleen racecraft springs poped up but it doesnt say saleen any where on the springs. any help...any info on the springs...good...bad? thx

 

[COBRA90GT]

Yeah, it seems like those "Racecraft" springs appear to be Saleen specific.
I would try calling Saleen directly to speak with a tech (?) and ask if they can tell you the actual spring-rate for those particular set of springs, if nobody in here knows the rates.