BMW N54 Drop In Air Filter 2012 Included in the box:

Included in the box:

No ECU flash required and fully compatible with locked 🔒 ECUs

Stage 3 (5 Liters per minute)

Bluetooth (iPhone or Android app must be downloaded to use this feature)

Optional: For Extra Ordinary Performance with JB4 We recommend Our B48 Downpipe and B58 Downpipe

BMW N54 Drop In Air Filter 2012 Included in the box:Give your BMW increased power, acceleration and better fuel economy with a drop in performance filter. You've seen the dyno charts showing how much more power the BMS open air filters make. You've watched the videos showing how much better they sound. You've read the hundreds of favorable customer reviews. And, after all that, you still prefer a high flow drop in filter? Worry not, BMS has got you covered! Introducing the drop in filter, offering