[bryans7]

Hey y'all, noob here. I want to upgrade some of the plastic parts in my 2022 M550i. What would be a good idea to prioritize? Was thinking charge pipes and air intakes- besides that I have no clue lol

Thanks

[choppedliver]

Originally Posted by bryans7

Hey y'all, noob here. I want to upgrade some of the plastic parts in my 2022 M550i. What would be a good idea to prioritize? Was thinking charge pipes and air intakes- besides that I have no clue lol

Thanks

I don't think the M550i has a charge pipe. The turbos sit in the hot V directly into the engine.

[Sonin66]

Coolant tank for sure, you don't have to update your chargepipes but could also update your intakes

[Dasky_spas]

RS Ghilio out of the UK is investigating a billet coolant expansion tank for the n63tu3. If they agree this is a must have upgrade for every single 4.4L owner.

[Thecastle]

Expansion tank, Expansion Cap, PCV.