The PURE Stage 2 upgrade for S63 / S63tu cars is the only upgrade for these engines proven to produce substantial power gains. All the fastest M5 and M6 cars in the world run PURE turbos.
-1st F10 S63tu M5 build by Autocouture
Mods:
-PureTurbos stage 2
-Ssp Spec R clutch w/Baskets
-Dme tuning BEF
-Jb4
-FBO
-Meth kit
-Race gas
Dyno results: 821whp / 831wtq
Compatible with these Models-
BMW F10 M5
BMW F12 M6
BMW E70 X5M
BMW F85 X5M
BMW E71 X6M
BMW F86 X6M
Product ID: PURE-F10M5-STAGE2