The Injen Short Ram intake for the F22 M240i, F30/F36 340i, and F32/F33/F34 440i is a great performance value!
- Extra large filter surface area with heat shield
- Straightforward install
- OEM-like appearance with black wrinkle finish
- Dyno-tuned horsepower gains
- Cleanable and reusable filter
- Designed and made in the USA
The Injen intake for the M240i/340i/440i is also a great way of un-muffling the sounds from the intake and turbo. If you wish you could hear more of the B58 turbo - turbo whoosh is absent - an intake is the best method for improving the sound. With the Injen intake you actually get an attractive intake noise and can clearly hear the turbo and diverter valve working. It's not too loud and obnoxious like a blow-off valve but just loud enough that you know it's working.
Although fresh to the BMW intake market, Injen is one of the most experienced and innovative intake manufacturers anywhere. They are one of the original performance intake manufacturers and have years of design and production expertise to share with the BMW market. Injen engineers design their intakes to carefully manage air velocity and air pressure using the Venturi Effect and velocity stacks. Injen tunes their intake designs to make more power but stay within the air/fuel targets set by the BMW engine computer. They also used the largest filter they could fit in the stock locations. With greater surface area and better flow there is more air available to make more power. Each intake filter is protected from engine bay heat using a shield finished with a black wrinkle finish. Fully sealed intakes, like the Injen Evolution series, do a better job of shielding the filter from heat but a more open design produces a better intake sound. We feel the black wrinkle finish looks more at home in a BMW engine bay, however, polished intakes are also available (please inquire).Notice of Emissions Non-Compliance.
The intake system is part of a vehicle's emissions equipment. Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. Unless noted above, this product is not legal for installation or use in California on any pollution controlled motor vehicle. Not legal for installation or use on any pollution controlled motor vehicle in any state, province, or jurisdiction governed by, or which has adopted, CARB or EPA regulations.
BMW Fitments: 2 Series
F22 / F23 (2014+) > M240i
F22 / F23 (2014+) > M240i xDrive3 Series
F30 / F31 / F34 (2012+) > 340i
F30 / F31 / F34 (2012+) > 340i xDrive4 Series
F32 / F33 / F36 (2014+) > 440i
F32 / F33 / F36 (2014+) > 440i xDrive