I'm doing the same search right now as I write this. Just picked up my M235i and looking to add an intake or drop in filter. Don't know about Robman23 but I'm more concerned about adding some additional intake/turbo noise. I'm interested in everyone's opinions.
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Current: 2015 m235ix|Saphire Black|Injen CAI| JB Tricolor Grill |
Past:2013 Boss 302, 12 370Z Nismo, 01 Acura CL-S, 13 370Z, 12 G37xs, 01 Boxster, 04 Mustang GT, 83 944
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