K&N Engineering

K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H

K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
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K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" HK&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H
K&N Engineering

K&N Universal Air Filter RU-5111 — 3" Flange ID x 4.5" Base OD x 5.75" H

SKU: KNNRU-5111
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About K&N Engineering K&N has been the world's leader in ...Read More

Price:
$49.99
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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
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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 Universal Air Filter RU-5111: Versatile Performance

Enhance your engine's air intake with the K&N Universal Air Filter RU-5111. Designed for a wide array of applications, from racing vehicles to generators and tractors, this filter provides a reliable solution for diverse air intake needs. Its robust construction ensures durability, while its performance-enhancing capabilities make it a popular choice for enthusiasts and professionals alike.

Key Features and Benefits:

  • Universal Fitment: Engineered to fit various angles and offset diameters, making it adaptable to numerous setups.
  • Secure Attachment: Features a pliable rubber flange that absorbs vibration and ensures a secure connection. The flange can be stretched up to 1/16 inch for a precise fit.
  • Washable and Reusable: This filter is designed to be washed and reused, offering long-term value and reducing waste.
  • Performance Enhancement: Allows for increased airflow to the engine, potentially improving performance and throttle response.
  • Durable Construction: Built with high-quality materials to withstand demanding conditions.

The K&N RU-5111 is an excellent choice for anyone seeking a dependable and high-performing universal air filter. Improve your equipment's efficiency and longevity. Find this and other quality K&N products at GGCRACING.

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 Universal Air Filter RU-5111: Versatile Performance

Enhance your engine's air intake with the K&N Universal Air Filter RU-5111. Designed for a wide array of applications, from racing vehicles to generators and tractors, this filter provides a reliable solution for diverse air intake needs. Its robust construction ensures durability, while its performance-enhancing capabilities make it a popular choice for enthusiasts and professionals alike.

Key Features and Benefits:

  • Universal Fitment: Engineered to fit various angles and offset diameters, making it adaptable to numerous setups.
  • Secure Attachment: Features a pliable rubber flange that absorbs vibration and ensures a secure connection. The flange can be stretched up to 1/16 inch for a precise fit.
  • Washable and Reusable: This filter is designed to be washed and reused, offering long-term value and reducing waste.
  • Performance Enhancement: Allows for increased airflow to the engine, potentially improving performance and throttle response.
  • Durable Construction: Built with high-quality materials to withstand demanding conditions.

The K&N RU-5111 is an excellent choice for anyone seeking a dependable and high-performing universal air filter. Improve your equipment's efficiency and longevity. Find this and other quality K&N products at GGCRACING.

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 Universal Air Filter RU-5111: Versatile Performance

Enhance your engine's air intake with the K&N Universal Air Filter RU-5111. Designed for a wide array of applications, from racing vehicles to generators and tractors, this filter provides a reliable solution for diverse air intake needs. Its robust construction ensures durability, while its performance-enhancing capabilities make it a popular choice for enthusiasts and professionals alike.

Key Features and Benefits:

  • Universal Fitment: Engineered to fit various angles and offset diameters, making it adaptable to numerous setups.
  • Secure Attachment: Features a pliable rubber flange that absorbs vibration and ensures a secure connection. The flange can be stretched up to 1/16 inch for a precise fit.
  • Washable and Reusable: This filter is designed to be washed and reused, offering long-term value and reducing waste.
  • Performance Enhancement: Allows for increased airflow to the engine, potentially improving performance and throttle response.
  • Durable Construction: Built with high-quality materials to withstand demanding conditions.

The K&N RU-5111 is an excellent choice for anyone seeking a dependable and high-performing universal air filter. Improve your equipment's efficiency and longevity. Find this and other quality K&N products at GGCRACING.

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