Airtec Induction Kit

The Airtec ATIKBMW2 induction kit is engineered to replace restrictive OE components, aiming to boost performance, improve induction sound, and enhance the visual appeal of your engine bay. Developed in the UK by AIRTEC Motorsport, this kit is designed for the N55 engine found in various BMW models, including the M135i, M235i, 335i, 435i, and the non-Competition M2. This comprehensive kit features a large, free-flowing cone air filter (available in pleated cotton or foam construction depending on the application) and enlarged pipework to reduce restriction and maximize airflow. A laser-cut alloy heat shield is included to protect the filter from engine bay heat soak and to direct cool, fresh air towards it, which is crucial for tuned and performance engines under demanding conditions. The kit also includes all necessary bolts, brackets, and fixings for a direct fit installation, typically completed within 30 minutes. Installation is straightforward, requiring no additional drilling or cutting. The result is increased power, improved throttle response, a heightened induction noise, and a more pleasing aesthetic under the hood. AIRTEC recommends having the ECU remapped and the MAF sensor rescaled after installation due to the increased airflow to prevent potential EML lights. This induction kit is specifically designed for the N55 engine and will fit the following BMW models: 1-Series – F20/F21 M135i(x) N55 (2012-2015), 2-Series – F22/F23 M235i(x) N55 (2014-2016), 3-Series – F30/F31/F34 335i(x) N55 (2011-2015), 4-Series – F32/F33/F36 435i(x) N55 (2013-2016), and M Series – F87 M2 (non-Competition only) (2016-2017). Please note that it will NOT fit the E82 135i Coupé.