K&N Replacement Air Filter (33-2046) Alfa Romeo > 159 > 1750 TBI We have increased the filtration

We have increased the filtration surface area by 38% using either our Forge Ramair high flow

The intake itself features a bespoke aluminium heat shield

The replacement filter for this part can be found here

Its fully compatible with either the OEM filter box or our intake for this application

*TDI only available as V2 OBD2 Multi-Gauge

K&N Replacement Air Filter (33-2046) Alfa Romeo > 159 > 1750 TBI We have increased the filtrationK&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