super fast shipping
K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.
Experience a noticeable increase in horsepower and acceleration with the K&N 33-2004 Drop-In Air Filter, specifically designed for your Porsche 911. This premium air filter utilizes K&N's renowned High-Flow Filtration Technology™, featuring a state-of-the-art design with layered, oiled cotton media. This advanced construction is engineered to maximize airflow while effectively capturing contaminants, ensuring your engine receives clean, cool air for optimal performance.
This K&N 33-2004 air filter is a direct replacement for your stock filter and is compatible with various Porsche 911 models from 1974 to 1983, including Base, S, SC, and Turbo Carrera submodels. Ensure your classic Porsche breathes easy and performs at its best. Choose K&N for proven performance and reliability.
Invest in superior airflow and lasting performance for your Porsche 911. Get your K&N 33-2004 Drop-In Air Filter today!
| Years | Make | Model | Trim |
|---|---|---|---|
| 1974 | Porsche | 911 | Base |
| 1974-1977 | Porsche | 911 | S |
| 1976-1977 | Porsche | 911 | Turbo Carrera |
| 1978-1983 | Porsche | 911 | SC |
Other popular K&N Engineering products customers consider together:
K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.
Experience a noticeable increase in horsepower and acceleration with the K&N 33-2004 Drop-In Air Filter, specifically designed for your Porsche 911. This premium air filter utilizes K&N's renowned High-Flow Filtration Technology™, featuring a state-of-the-art design with layered, oiled cotton media. This advanced construction is engineered to maximize airflow while effectively capturing contaminants, ensuring your engine receives clean, cool air for optimal performance.
This K&N 33-2004 air filter is a direct replacement for your stock filter and is compatible with various Porsche 911 models from 1974 to 1983, including Base, S, SC, and Turbo Carrera submodels. Ensure your classic Porsche breathes easy and performs at its best. Choose K&N for proven performance and reliability.
Invest in superior airflow and lasting performance for your Porsche 911. Get your K&N 33-2004 Drop-In Air Filter today!
| Years | Make | Model | Trim |
|---|---|---|---|
| 1974 | Porsche | 911 | Base |
| 1974-1977 | Porsche | 911 | S |
| 1976-1977 | Porsche | 911 | Turbo Carrera |
| 1978-1983 | Porsche | 911 | SC |
Other popular K&N Engineering products customers consider together: