BMW 3-Series (E90 E92) Forum - View Single Post

Balr14 · 08-16-2019, 06:24 PM

Do dealers do the walnut blast and what's the cost estimate?

I think I like the CSF intercooler. Good choice?

Also, I would not go catless. So any upgrades would have to work with cats.

08-16-2019, 06:24 PM	#14
Balr14 Lieutenant 566 Rep 406 Posts Drives: 2020 Z4 M40i Join Date: Mar 2019 Location: Menomonee Falls, Wi. iTrader: (0)	Do dealers do the walnut blast and what's the cost estimate? I think I like the CSF intercooler. Good choice? Also, I would not go catless. So any upgrades would have to work with cats. Last edited by Balr14; 08-16-2019 at 11:12 PM..
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