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 10-Year/Million Mile Limited Warranty.
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!

Specifications:
- Air Filter Shape: Panel
- Height: 29 mm
- Package Contents: 1 Air Filter, 1 K&N 1oz Sealing Grease
- Package Quantity: 1
- Washable: Yes
- Product Style: Unique Air Filters
- Filter Material: Cotton Gauze
- Flanges: None
- Top Style: Open
- Outside Length: 327 mm
- Outside Width: 238 mm
- Weight: 0.5 kg
- Filter Re-Oiling Amount: 49 ml
- Product Box Height: 452 mm
- Product Box Length: 281 mm
- Product Box Width: 48 mm
- Inner Wire: No
Vehicle applications:
| Make | Model | Engine | Year | Specific |
|---|---|---|---|---|
| Porsche | 911 | 3.6L H6 Gas | 1995-1998 | |
| Porsche | 911 | 3.8L H6 Gas | 1995-1997 |
Cross references:
- BMC 13604
- BMC FB13604
- Mahle LX459
- Mann-Hummel C33106
- Porsche 99311032700
- Porsche 99311032701
- WIX 42446
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Porsche | 911 | - | 3.6L H6 GAS, 3.8L H6 GAS |
K&N
K&N High-Performance Air Filters: Unleash Your Engine's Potential
Elevate your driving experience with K&N High-Performance Air Filters, designed specifically for car enthusiasts who demand the best from their vehicles. These premium air filters enhance airflow, improve engine performance, and provide superior filtration, ensuring your engine runs at its peak efficiency.
Key Features and Benefits:
- Increased Horsepower: K&N air filters are engineered to provide a significant boost in horsepower, allowing your vehicle to perform at its best.
- Superior Filtration: Our filters capture harmful contaminants while allowing maximum airflow, protecting your engine from dirt and debris.
- Reusable and Washable: Save money and reduce waste with K&N's long-lasting filters that can be easily cleaned and reused for up to 10 years or 1 million miles.
- Easy Installation: Designed to fit seamlessly into your vehicle's factory air box, installation is quick and hassle-free, requiring no modifications.
- Enhanced Engine Sound: Experience a more aggressive engine sound that enhances your driving pleasure without compromising performance.
Upgrade to K&N High-Performance Air Filters today and experience the difference in your vehicle's performance. Don't settle for less when it comes to your car's engine health. Join the ranks of satisfied car enthusiasts who trust K&N for quality and reliability. Order now and unleash your engine's true potential!
K&N 33-2731 High-Performance Panel Air Filter for Enhanced Flow
92.37€
Excl. VAT: 76.34€
EU Shipping — No Import Taxes
Tags: K&N,
| Brand | Model | Generation | Engine |
|---|---|---|---|
| Porsche | 911 | - | 3.6L H6 GAS, 3.8L H6 GAS |

