K&N Replacement Air Filter — Fits 2003-2011 Saab 9-3, 9-3X 2.0L/2.3L

SKU: KNN33-2337
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About K&N Engineering K&N has been the world's leader in ...Read More

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Sale price$64.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About K&N Engineering

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.

Watch in action

K&N High-Flow Replacement Air Filter for Saab 9-3 Models

Enhance the performance and efficiency of your Saab 9-3 or 9-3X with the K&N 33-2337 High-Flow Replacement Air Filter. Designed for models equipped with the 2.0L, 2.3L, or 2.5L engines, this filter is engineered to deliver a noticeable improvement in horsepower and acceleration, ensuring your Saab performs at its best.

Optimize Your Saab's Engine Performance

The K&N 33-2337 features K&N's renowned state-of-the-art, layered oiled cotton media. This advanced filtration system is designed to maximize airflow into the engine while effectively capturing harmful contaminants. Increased airflow allows your Saab's engine to operate more efficiently, resulting in enhanced power output and a more responsive driving experience.

Durable, Reusable, and Easy to Install

Make a smart investment in your vehicle's performance and longevity. The K&N 33-2337 is washable and reusable, designed to last for the entire lifespan of your vehicle, eliminating the need for frequent replacements and offering excellent long-term value. Its direct-fit design ensures a straightforward installation process, fitting seamlessly into your Saab's factory air box without requiring any modifications. This filter is backed by K&N's industry-leading 10-Year/Million Mile Limited Warranty.

Key Features:

  • Engineered to increase horsepower and acceleration
  • Promotes higher airflow for improved engine efficiency
  • Features K&N's signature oiled cotton gauze filtration
  • Washable and reusable for extended service life
  • Direct-fit installation into the factory air intake system
  • Backed by K&N's 10-Year/Million Mile Limited Warranty

Vehicle Fitment:

  • Saab 9-3: 2003-2005 (Arc, Linear, SE, Vector), 2004-2011 (Aero), 2006-2010 (2.0T), 2008-2009 (Aero XWD), 2008 (Turbo X), 2011 (Turbo4)
  • Saab 9-3X: 2010 (Base)

Upgrade your Saab with the K&N 33-2337 air filter for a superior driving experience. Get yours today at GGCRACING!

Vehicle Fitment

Years Make Model Trim
2002-2003 Saab 9-3 SE
2003 Saab 9-3 Vector
2003-2005 Saab 9-3 Arc
2003-2005 Saab 9-3 Linear
2004-2011 Saab 9-3 Aero
2006-2010 Saab 9-3 2.0T
2008 Saab 9-3 Turbo X
2008-2009 Saab 9-3 Aero XWD
2011 Saab 9-3 Turbo4
2010 Saab 9-3X Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About K&N Engineering

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.

Watch in action

K&N High-Flow Replacement Air Filter for Saab 9-3 Models

Enhance the performance and efficiency of your Saab 9-3 or 9-3X with the K&N 33-2337 High-Flow Replacement Air Filter. Designed for models equipped with the 2.0L, 2.3L, or 2.5L engines, this filter is engineered to deliver a noticeable improvement in horsepower and acceleration, ensuring your Saab performs at its best.

Optimize Your Saab's Engine Performance

The K&N 33-2337 features K&N's renowned state-of-the-art, layered oiled cotton media. This advanced filtration system is designed to maximize airflow into the engine while effectively capturing harmful contaminants. Increased airflow allows your Saab's engine to operate more efficiently, resulting in enhanced power output and a more responsive driving experience.

Durable, Reusable, and Easy to Install

Make a smart investment in your vehicle's performance and longevity. The K&N 33-2337 is washable and reusable, designed to last for the entire lifespan of your vehicle, eliminating the need for frequent replacements and offering excellent long-term value. Its direct-fit design ensures a straightforward installation process, fitting seamlessly into your Saab's factory air box without requiring any modifications. This filter is backed by K&N's industry-leading 10-Year/Million Mile Limited Warranty.

Key Features:

  • Engineered to increase horsepower and acceleration
  • Promotes higher airflow for improved engine efficiency
  • Features K&N's signature oiled cotton gauze filtration
  • Washable and reusable for extended service life
  • Direct-fit installation into the factory air intake system
  • Backed by K&N's 10-Year/Million Mile Limited Warranty

Vehicle Fitment:

  • Saab 9-3: 2003-2005 (Arc, Linear, SE, Vector), 2004-2011 (Aero), 2006-2010 (2.0T), 2008-2009 (Aero XWD), 2008 (Turbo X), 2011 (Turbo4)
  • Saab 9-3X: 2010 (Base)

Upgrade your Saab with the K&N 33-2337 air filter for a superior driving experience. Get yours today at GGCRACING!

Vehicle Fitment

Years Make Model Trim
2002-2003 Saab 9-3 SE
2003 Saab 9-3 Vector
2003-2005 Saab 9-3 Arc
2003-2005 Saab 9-3 Linear
2004-2011 Saab 9-3 Aero
2006-2010 Saab 9-3 2.0T
2008 Saab 9-3 Turbo X
2008-2009 Saab 9-3 Aero XWD
2011 Saab 9-3 Turbo4
2010 Saab 9-3X Base

Product Details

Product Description

About K&N Engineering

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.

Watch in action

K&N High-Flow Replacement Air Filter for Saab 9-3 Models

Enhance the performance and efficiency of your Saab 9-3 or 9-3X with the K&N 33-2337 High-Flow Replacement Air Filter. Designed for models equipped with the 2.0L, 2.3L, or 2.5L engines, this filter is engineered to deliver a noticeable improvement in horsepower and acceleration, ensuring your Saab performs at its best.

Optimize Your Saab's Engine Performance

The K&N 33-2337 features K&N's renowned state-of-the-art, layered oiled cotton media. This advanced filtration system is designed to maximize airflow into the engine while effectively capturing harmful contaminants. Increased airflow allows your Saab's engine to operate more efficiently, resulting in enhanced power output and a more responsive driving experience.

Durable, Reusable, and Easy to Install

Make a smart investment in your vehicle's performance and longevity. The K&N 33-2337 is washable and reusable, designed to last for the entire lifespan of your vehicle, eliminating the need for frequent replacements and offering excellent long-term value. Its direct-fit design ensures a straightforward installation process, fitting seamlessly into your Saab's factory air box without requiring any modifications. This filter is backed by K&N's industry-leading 10-Year/Million Mile Limited Warranty.

Key Features:

  • Engineered to increase horsepower and acceleration
  • Promotes higher airflow for improved engine efficiency
  • Features K&N's signature oiled cotton gauze filtration
  • Washable and reusable for extended service life
  • Direct-fit installation into the factory air intake system
  • Backed by K&N's 10-Year/Million Mile Limited Warranty

Vehicle Fitment:

  • Saab 9-3: 2003-2005 (Arc, Linear, SE, Vector), 2004-2011 (Aero), 2006-2010 (2.0T), 2008-2009 (Aero XWD), 2008 (Turbo X), 2011 (Turbo4)
  • Saab 9-3X: 2010 (Base)

Upgrade your Saab with the K&N 33-2337 air filter for a superior driving experience. Get yours today at GGCRACING!

Vehicle Fitment

Years Make Model Trim
2002-2003 Saab 9-3 SE
2003 Saab 9-3 Vector
2003-2005 Saab 9-3 Arc
2003-2005 Saab 9-3 Linear
2004-2011 Saab 9-3 Aero
2006-2010 Saab 9-3 2.0T
2008 Saab 9-3 Turbo X
2008-2009 Saab 9-3 Aero XWD
2011 Saab 9-3 Turbo4
2010 Saab 9-3X Base

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