BMW F10 M5 air box - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Jan 20, 2013 | 01:43 PM

sales@ECU Tuning Group

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sales@ECU Tuning Group is just really nice

BMW F10 M5 air box

We have seen and tuned a lot of the new BMW M5's/M6's after releasing the ECU tuning upgrade last year (71hp 103lbs tq increase). We noticed on one of the cars the air boxes were not complete.

Owners should check their air boxes to make sure they're complete.

This M5 was fine.