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. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1971 | BMW | 3.0CSi | Base |
| 1971,1975 | BMW | 3.0Si | Base |
| 1990-1993 | Porsche | 911 | Carrera 2 |
| 1989-1993 | Porsche | 911 | Carrera 4 |
| 1993 | Porsche | 911 | RS America |
| 1978-1983 | Porsche | 911 | SC |
| 1991-1992 | Porsche | 911 | Turbo |
| 1993 | Porsche | 911 | Turbo 3.6 |
| 1977,1986-1989 | Porsche | 911 | Turbo Carrera |
| 1978-1979 | Porsche | 930 | Turbo |