Yo man I just put on an H&R sport springs. Lowered it about 2 inches, even though it says 1.8 on box. And my camber is OFF. So i don't know about that low, 1.5 you might just be fine wit a good alignment when your done. I have a type SH as well, which i heard lower a few tenths more than base models with certain springs. I'm no expert tho, good luck.