MMR Performance AIR INTAKE KIT I BMW N55 M135i I M235i I 335i I 435i

 The MMR Performance intake kit for the N55 engine addresses the inherent restrictions of the OE airbox setup, significantly enhancing the performance output of models like the M135i, M235i, 335i, and 435i.

Crafted from a single piece, the aluminum intake pipework is mandrel bent to ensure unobstructed airflow to the engine. The dual-entry MMR Performance cotton gauze air filter effectively improves induction noise while providing excellent filtration.

To maximize the intake of cool air, the kit retains the OEM cold air feed location, attaching it to the new MMR lower base, which doubles as an effective heat shield around the cone filter element.

The main induction pipework is finished with our proprietary anodized coating and features detailed craftsmanship, including billet CNC-machined rubber-mounted fixing points that accommodate engine movement and minimize NVH (Noise, Vibration, and Harshness).