K&N Replacement Air Filter (33-2272) Alfa Romeo 146 Outside diameter: 76mm (3")

Outside diameter: 76mm (3")

Our research and development engineers went back to the drawing board looking at previous documented dimensions while also taking new scans of the intercooler housing

*Will not fit CRED and CREC engine

we have developed a kit which has removed this baffled chamber in favour with our CNC machined billet adaptor which now creates a smooth transition and uninterrupted air flow track to the intercooler

a common failure point on many BMW vehicles

K&N Replacement Air Filter (33-2272) Alfa Romeo 146 Outside diameter: 76mm (3")K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your