K&N Replacement Air Filter 09-12 Porsche 911 3.6L/3.8L K&N Engineering KNNE-1999
K&N Replacement Air Filter 09-12 Porsche 911 3.6L/3.8L K&N Engineering KNNE-1999
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K&N Replacement Air Filter 09-12 Porsche 911 3.6L/3.8L

KNNE-1999
024844304711
Air Filters - Drop In
17 Units In Stock - Ships Next Business Day
$ 209.99
$ 209.99

SKU: E-1999 | UPC: 024844304711

K&N Replacement Air Filter 2009-2012 Porsche 911 3.6L/3.8L

The K&N E-1999 is a direct drop-in replacement air filter for 2009-2012 Porsche 911 models including Carrera Carrera 4 Turbo GT3 and Targa variants with 3.6L or 3.8L engines. Its layered oiled cotton gauze media delivers more airflow for added horsepower while trapping contaminants for engine protection. Backed by a no-hassle lifetime limited warranty this reusable filter installs easily into the factory airbox.

Key Features

  • 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form a mesh that blocks and traps dirt and debris
  • Clean Every 5 Years: Requires cleaning only every 75000 miles under normal highway driving or 5 years at 15000 miles per year
  • Easy Installation: Pre-oiled and ready to drop into factory airbox for straightforward performance upgrade
  • Engineered Power: Advanced media design boosts horsepower acceleration and overall engine response
  • Lifetime Durability: Rugged construction with premium materials lasts for your vehicle's life with no-hassle lifetime limited warranty

Product Notes

  • Pre-oiled filter arrives ready for immediate installation
  • Washable and reusable design reduces replacement needs
  • Compact packaging measures 11.5 x 10.75 x 3.75 inches

Installation Notes

  • Professional installation recommended.
  • Direct OEM replacement no airbox modifications required
  • Uses factory mounting points and hardware

This Part Fits

Year Make Model Submodel
2009-2012 Porsche 911 Carrera
2009-2012 Porsche 911 Carrera 4
2012 Porsche 911 Carrera 4 GTS
2009-2012 Porsche 911 Carrera 4S
2011-2012 Porsche 911 Carrera GTS
2009-2012 Porsche 911 Carrera S
2009 Porsche 911 GT2
2011 Porsche 911 GT2 RS
2011 Porsche 911 GT3 RS
2011 Porsche 911 Speedster
2009-2012 Porsche 911 Targa 4
2009-2012 Porsche 911 Targa 4S
2009-2012 Porsche 911 Turbo
2011-2012 Porsche 911 Turbo S

Why Choose K&N?

  • Trusted brand since 1969 with motorsports heritage
  • High-flow cotton gauze filtration protects engines
  • Precision engineering for exact vehicle fitment

Frequently Asked Questions

  • Q: Will the E-1999 fit my 2010 Porsche 911 Carrera S?
    A: Yes it is a direct replacement for all listed 2009-2012 Porsche 911 Carrera S models with 3.6L or 3.8L engines
  • Q: What material is used in this filter?
    A: Eight layers of oiled cotton gauze with a proprietary tacking agent for airflow and filtration
  • Q: What does the warranty cover?
    A: No-hassle lifetime limited warranty on the stock replacement filter with standard usage limitations

Shipping & Handling

  • Method: UPS or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective box 11.5 x 10.75 x 3.75 inches
  • Weight: 1.3 lbs

Request For Information

Have questions about K&N Replacement Air Filter 09-12 Porsche 911 3.6L/3.8L? Fill out the form below and we'll get back to you by the next business day.
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