Does anyone know 100% whether the front springs from a Magna are able to be used in a 380?

Due to being dicked around with my front springs, I have been offered to buy some KMAC 50mm drop springs from a Magna, but not sure if they are able to be used in a 380 with the same results as in a Magna.

I would have thought not, but then again, I'm not sure.

No-one know?

I highly doubt it as the 380 is a completely different car to the Magna.