E46Fanatics - View Single Post - ***The Official M56 SULEV Warranty Documents, Check-in, and Questions Thread***
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Old 11-19-2012, 12:17 AM   #142
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Join Date: Apr 2012
Location: Vancouver, wa
Posts: 251
My Ride: 2005 325i SULEV
Originally Posted by briangl92 View Post
The only thing they have in common is the diameter...so if you were getting a CAI, you'd get a 330 one. As far as OEM parts, they don't share anything. Intake boots, MAF, air box, air filter are all different. We actually have the same air filter as an M52 328i.
The SULEVs have the same muffler as the 330 too, right?
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