Description
The K&N Cold Air Intake System (KNN57-0648-1) is designed to enhance the performance of your BMW 118i, 120i, 318i, or 320i by increasing airflow and reducing restrictions from the factory air intake. This system includes a high-flow, roto-mold tube and a large cotton gauze air filter, which improves throttle response, engine sound, and horsepower across the RPM range.
The K&N intake system is easy to install and replaces the entire factory air intake, giving your vehicle better performance and efficiency. It is engineered for durability, with high-quality materials like aluminum and steel used in the construction of the tube and adapters. This system is designed for a lifetime of use, with the air filter requiring cleaning only once every 100,000 miles under normal driving conditions.
Fitment:
- BMW 118i (2004-2011) 2.0L L4 Gas, All Models
- BMW 120i (2004-2011) 2.0L L4 Gas, All Models
- BMW 318i (2004-2011) 2.0L L4 Gas, All Models
- BMW 320i (2004-2011) 2.0L L4 Gas, All Models
- BMW 320si (2006-2008) 2.0L L4 Gas, All Models
Please note, this K&N intake is not street legal for use in California or any states that adopt California emission standards. It is approved for use in other regions and provides an easy and effective upgrade for your BMW’s engine.
