K&N Replacement Air Filter — Fits 2004-2010 BMW 5 Series, 2004-2010 BMW 6 Series

SKU: KNN33-2294
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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

Unleash More Power in Your BMW 5 or 6 Series with K&N 33-2294

Experience a significant performance upgrade for your BMW with the K&N 33-2294 High-Flow Replacement Air Filter. This premium filter is precision-engineered for a variety of BMW models, including the 2004-2005 BMW 545i, 2006-2010 BMW 550i, 2004-2005 BMW 645Ci, and 2006-2010 BMW 650i. Designed as a direct OE replacement, it installs effortlessly into your factory air box, providing an immediate performance enhancement without any complex modifications.

Advanced Filtration for Maximum Airflow

The K&N 33-2294 features K&N's signature layered, oiled cotton gauze media, renowned for its exceptional ability to capture contaminants while allowing substantially more air into the engine. This increased airflow is crucial for maximizing horsepower and torque, leading to a more responsive throttle and a thrilling driving experience.

Key Benefits of the K&N 33-2294:

  • Increased Horsepower and Torque: Optimized airflow design delivers noticeable power gains.
  • Washable and Reusable: A sustainable and cost-effective solution, designed for long-term use and easy cleaning.
  • 10-Year/Million Mile Limited Warranty: Backed by K&N's industry-leading warranty for ultimate confidence.
  • Direct Bolt-On Installation: Installs quickly and easily into the factory air filter housing.
  • Superior Engine Protection: Effectively filters out dirt and debris, ensuring engine longevity.

Upgrade your BMW's performance and efficiency with the K&N 33-2294 air filter. It's the perfect choice for drivers seeking to enhance their vehicle's power output and ensure optimal engine health. The high-flow design ensures your engine receives the clean, unrestricted air it needs to perform at its peak.

Fits: 2004-2005 BMW 545i Base, 2006-2010 BMW 550i Base, 2004-2005 BMW 645Ci Base, 2006-2010 BMW 650i Base.

Enhance your BMW's performance with the K&N 33-2294 from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2004-2005 BMW 545i Base
2006-2010 BMW 550i Base
2004-2005 BMW 645Ci Base
2006-2010 BMW 650i 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

Unleash More Power in Your BMW 5 or 6 Series with K&N 33-2294

Experience a significant performance upgrade for your BMW with the K&N 33-2294 High-Flow Replacement Air Filter. This premium filter is precision-engineered for a variety of BMW models, including the 2004-2005 BMW 545i, 2006-2010 BMW 550i, 2004-2005 BMW 645Ci, and 2006-2010 BMW 650i. Designed as a direct OE replacement, it installs effortlessly into your factory air box, providing an immediate performance enhancement without any complex modifications.

Advanced Filtration for Maximum Airflow

The K&N 33-2294 features K&N's signature layered, oiled cotton gauze media, renowned for its exceptional ability to capture contaminants while allowing substantially more air into the engine. This increased airflow is crucial for maximizing horsepower and torque, leading to a more responsive throttle and a thrilling driving experience.

Key Benefits of the K&N 33-2294:

  • Increased Horsepower and Torque: Optimized airflow design delivers noticeable power gains.
  • Washable and Reusable: A sustainable and cost-effective solution, designed for long-term use and easy cleaning.
  • 10-Year/Million Mile Limited Warranty: Backed by K&N's industry-leading warranty for ultimate confidence.
  • Direct Bolt-On Installation: Installs quickly and easily into the factory air filter housing.
  • Superior Engine Protection: Effectively filters out dirt and debris, ensuring engine longevity.

Upgrade your BMW's performance and efficiency with the K&N 33-2294 air filter. It's the perfect choice for drivers seeking to enhance their vehicle's power output and ensure optimal engine health. The high-flow design ensures your engine receives the clean, unrestricted air it needs to perform at its peak.

Fits: 2004-2005 BMW 545i Base, 2006-2010 BMW 550i Base, 2004-2005 BMW 645Ci Base, 2006-2010 BMW 650i Base.

Enhance your BMW's performance with the K&N 33-2294 from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2004-2005 BMW 545i Base
2006-2010 BMW 550i Base
2004-2005 BMW 645Ci Base
2006-2010 BMW 650i 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

Unleash More Power in Your BMW 5 or 6 Series with K&N 33-2294

Experience a significant performance upgrade for your BMW with the K&N 33-2294 High-Flow Replacement Air Filter. This premium filter is precision-engineered for a variety of BMW models, including the 2004-2005 BMW 545i, 2006-2010 BMW 550i, 2004-2005 BMW 645Ci, and 2006-2010 BMW 650i. Designed as a direct OE replacement, it installs effortlessly into your factory air box, providing an immediate performance enhancement without any complex modifications.

Advanced Filtration for Maximum Airflow

The K&N 33-2294 features K&N's signature layered, oiled cotton gauze media, renowned for its exceptional ability to capture contaminants while allowing substantially more air into the engine. This increased airflow is crucial for maximizing horsepower and torque, leading to a more responsive throttle and a thrilling driving experience.

Key Benefits of the K&N 33-2294:

  • Increased Horsepower and Torque: Optimized airflow design delivers noticeable power gains.
  • Washable and Reusable: A sustainable and cost-effective solution, designed for long-term use and easy cleaning.
  • 10-Year/Million Mile Limited Warranty: Backed by K&N's industry-leading warranty for ultimate confidence.
  • Direct Bolt-On Installation: Installs quickly and easily into the factory air filter housing.
  • Superior Engine Protection: Effectively filters out dirt and debris, ensuring engine longevity.

Upgrade your BMW's performance and efficiency with the K&N 33-2294 air filter. It's the perfect choice for drivers seeking to enhance their vehicle's power output and ensure optimal engine health. The high-flow design ensures your engine receives the clean, unrestricted air it needs to perform at its peak.

Fits: 2004-2005 BMW 545i Base, 2006-2010 BMW 550i Base, 2004-2005 BMW 645Ci Base, 2006-2010 BMW 650i Base.

Enhance your BMW's performance with the K&N 33-2294 from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2004-2005 BMW 545i Base
2006-2010 BMW 550i Base
2004-2005 BMW 645Ci Base
2006-2010 BMW 650i Base

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