It's been discussed before on here. I'm sure a search can find the previous threads. But the overall summary, NO..!
If your calipers are rusting just paint them black, can be done with any kit from your local auto parts store.
2011 997.2 GT3RS 3.8 - Sharkwerks - EVOms - GMG - RSS - Moton D/A
2009 E92 335I / 6MT - DPE - H&R - PROcede - AR - HKS - BMS - ER - (Daily Driver)