K&N Engineering
K&N Replacement Air Filter 09-12 Porsche 911 3.6L/3.8L - E-1999
- SKU:
- KNNE-1999
- UPC:
- 024844304711
- MPN:
- E-1999
- Availability:
- Regularly stocked product
Description
Which K&N drop-in air filter fits my 2009-2012 Porsche 911?
The K&N Drop-in Air Filter engineered for your 2009-2012 Porsche 911 is designed as a direct replacement for optimal fitment.
How do I clean and maintain my K&N drop-in air filter?
Maintain your K&N drop-in air filter using the K&N Recharger kit; a simple cleaning process restores its high-flow capabilities.
K&N Drop-in Air Filters provide an 8/10 score for Street Performance for your 2009-2012 Porsche 911. Featuring a state-of-the-art design of layered, oiled cotton media, these washable, reusable High-Flow Air Filters are engineered for peak performance. Experience a noticeable surge in acceleration with this confident engine upgrade.
Key Features
- washable, reusable High-Flow Air Filters
- state-of-the-art design of layered, oiled cotton media
- engineered to improve airflow and capture contaminants
- designed to provide an increase in horsepower
- reusable, engineered to last for the entire lifespan of your vehicle
- K&N's 10-Year/Million Mile Limited Warranty
Why Choose the KN Drop in Air Filters
Delivers sustained peak performance with a filter that cleans and reuses.
Achieves superior engine protection by trapping even microscopic road debris.
Provides a noticeable surge in acceleration and throttle response.
Transforms your driving experience with a filter built to last forever.
Who Is This For?
Street Performance — 8/10
Engineered to improve airflow and increase horsepower.
Track / Autocross — 8/10
Designed to provide an increase in horsepower.
Racing Competition — 8/10
High-Flow Air Filters designed for performance gains.
Engine Performance — 9/10
Improves airflow and designed for horsepower increase.
Easy DIY Install — 10/10
Drop-in install type, no complex modifications needed.
Fuel Efficiency — 6/10
Improved airflow may contribute to better efficiency.
Frequently Asked Questions
Which K&N drop-in air filter fits my 2009-2012 Porsche 911?
K&N offers a specific drop-in air filter designed for the 2009-2012 Porsche 911, ensuring direct compatibility. This filter utilizes a drop-in installation type for straightforward integration. You can confidently upgrade your vehicle's air intake system with this precision-engineered component.
How do I clean and maintain my K&N drop-in air filter?
K&N drop-in air filters are washable and reusable, designed for sustained peak performance with easy cleaning. Their state-of-the-art design of layered, oiled cotton media allows for simple reconditioning. Enjoy a filter engineered to last for the entire lifespan of your vehicle after a quick clean.
What performance gains can I expect from a K&N drop-in air filter on my Porsche 911?
Expect an increase in horsepower and improved engine performance, achieving a usage score of 9 for Engine Performance. This filter is engineered to improve airflow and capture contaminants, providing a noticeable surge in acceleration and throttle response. Transform your driving experience with enhanced power.
What makes K&N drop-in air filters unique for engine performance?
K&N drop-in air filters are uniquely engineered with state-of-the-art, layered, oiled cotton media to improve airflow and increase horsepower, scoring a 9 for Engine Performance. This design ensures superior engine protection by effectively trapping contaminants. Experience a noticeable surge in acceleration and throttle response.
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Air Filters - Drop In — Air Filters
Additional Information
Clearance Item: |
N |
MPN: |
E-1999 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Drop In |
Install Type: |
Drop-In |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
8/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
10/10 |
Fuel Efficiency: |
6/10 |
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