The poll above contains most of twin turbo upgrade options i found currently available (discontinued brands not included.
30+ 2018 Bmw M3 Turbo Upgrade
Pictures. For maximum results, a weistec w.3 turbo specific ecu upgrade is recommended. Bmw m3 f80 lci ii 2 delivery and modifications (2018 facelift).
8 · the weistec w.3 turbo upgrade for the bmw 4.4l twin turbo n63b44o2 engine found in … year. Twin turbo 3l i6 (s55). Our services include but are not limited to:
With the competition package, output increases to 444 hp.
Pure b58 turbo upgrades feature. Bmw m3 f80 lci ii 2 delivery and modifications (2018 facelift). With the competition package, output increases to 444 hp. • hq engine • multiple tuning parts • few bugs were fixed • better head lights & handling.