Mishimoto's performance air intake for 2012–2016 BMW F30 models with N20/N26 engines is a complete bolt-on kit that works with the stock tune. It uses the factory intake duct to deliver cool air to a high-flow oiled filter that is serviceable and reusable, and includes an enclosed 5052 aluminum airbox with black powder-coat to reduce heat-soak. The kit is engineered to amplify intake tone and comes with Mishimoto warranty coverage.
Mishimoto BMW 12-13 320i/328i / 14-15 428i / 15-16 228i Performance Air Intake Kit - Polished