K&N Replacement Air Filter — Fits 2010-2016 Lexus RX350 & 2010-2015 Toyota Sienna 3.5L V6

SKU: KNN33-2443

About K&N Engineering K&N has been the world's leader in ...Read more

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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

Maximize Performance with the K&N 33-2443 High-Flow Air Filter

Unlock the full potential of your Lexus RX350 or Toyota Sienna with the K&N 33-2443 High-Flow Replacement Air Filter. Specifically designed for 2010-2016 Lexus RX350 and 2010-2015 Toyota Sienna models featuring the 3.5L V6 engine, this filter delivers superior airflow for increased horsepower and improved engine efficiency. K&N's renowned oiled cotton gauze filtration ensures maximum air intake while effectively trapping contaminants.

Experience the K&N Difference:

  • Increased Horsepower & Torque: Optimized airflow design allows your engine to breathe better, resulting in a noticeable performance boost.
  • Exceptional Filtration Efficiency: The multi-layer cotton media captures fine particles, protecting your engine from wear and tear.
  • Washable & Reusable: This filter can be easily cleaned and re-oiled, providing a sustainable and cost-effective solution for the life of your vehicle.
  • Direct OE Replacement: Engineered for a perfect fit in your factory air box, ensuring a simple and quick installation process.
  • Built to Last: K&N's commitment to quality means this filter is durable and reliable, backed by a 10-Year/Million Mile Limited Warranty.

The K&N 33-2443 is the ultimate upgrade for drivers who demand peak performance and reliability from their Lexus or Toyota. Its high-flow capabilities and superior filtration make it an essential component for maintaining engine health and maximizing driving enjoyment.

Fits the following vehicles:

  • 2010-2016 Lexus RX350
  • 2010-2015 Toyota Sienna
  • Also fits select Toyota Camry, Avalon, Highlander and Lexus ES350/NX200t models (check fitment details)

Get the best for your engine. Find the K&N 33-2443 at GGCRACING.

…and 47 additional fitments. Contact us to confirm yours.

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

Maximize Performance with the K&N 33-2443 High-Flow Air Filter

Unlock the full potential of your Lexus RX350 or Toyota Sienna with the K&N 33-2443 High-Flow Replacement Air Filter. Specifically designed for 2010-2016 Lexus RX350 and 2010-2015 Toyota Sienna models featuring the 3.5L V6 engine, this filter delivers superior airflow for increased horsepower and improved engine efficiency. K&N's renowned oiled cotton gauze filtration ensures maximum air intake while effectively trapping contaminants.

Experience the K&N Difference:

  • Increased Horsepower & Torque: Optimized airflow design allows your engine to breathe better, resulting in a noticeable performance boost.
  • Exceptional Filtration Efficiency: The multi-layer cotton media captures fine particles, protecting your engine from wear and tear.
  • Washable & Reusable: This filter can be easily cleaned and re-oiled, providing a sustainable and cost-effective solution for the life of your vehicle.
  • Direct OE Replacement: Engineered for a perfect fit in your factory air box, ensuring a simple and quick installation process.
  • Built to Last: K&N's commitment to quality means this filter is durable and reliable, backed by a 10-Year/Million Mile Limited Warranty.

The K&N 33-2443 is the ultimate upgrade for drivers who demand peak performance and reliability from their Lexus or Toyota. Its high-flow capabilities and superior filtration make it an essential component for maintaining engine health and maximizing driving enjoyment.

Fits the following vehicles:

  • 2010-2016 Lexus RX350
  • 2010-2015 Toyota Sienna
  • Also fits select Toyota Camry, Avalon, Highlander and Lexus ES350/NX200t models (check fitment details)

Get the best for your engine. Find the K&N 33-2443 at GGCRACING.

…and 47 additional fitments. Contact us to confirm yours.

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