K&N Universal Rubber Air Filter 2.25" Flange ID — High-Flow Reusable

SKU: KNNR-1260
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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.

Optimize Your Engine with K&N Universal Air Filters

Experience superior engine performance and protection with the K&N Universal Rubber Air Filter. Engineered for a wide array of applications, from high-performance racing vehicles to everyday generators, this filter delivers exceptional airflow while effectively capturing contaminants. Its robust design features a 2.25-inch (57mm) flange ID, a 2-inch top OD, a 3.5-inch base OD, and a 4-inch height, making it versatile for various intake setups.

Durable Construction & Reusability

K&N universal air filters are constructed with ultra-strong, molded pliable rubber flanges. These flanges are designed to absorb vibrations, ensuring a secure attachment and allowing for slight stretching (up to 1/16 of an inch or 1.5mm) to accommodate in-between sizes. Unlike disposable filters, K&N filters are washable and reusable, providing long-term value and consistent performance. Simply clean and re-oil to restore it to like-new condition, reducing waste and saving money. Enhance your vehicle's efficiency and power with this premium K&N air filter from 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.

Optimize Your Engine with K&N Universal Air Filters

Experience superior engine performance and protection with the K&N Universal Rubber Air Filter. Engineered for a wide array of applications, from high-performance racing vehicles to everyday generators, this filter delivers exceptional airflow while effectively capturing contaminants. Its robust design features a 2.25-inch (57mm) flange ID, a 2-inch top OD, a 3.5-inch base OD, and a 4-inch height, making it versatile for various intake setups.

Durable Construction & Reusability

K&N universal air filters are constructed with ultra-strong, molded pliable rubber flanges. These flanges are designed to absorb vibrations, ensuring a secure attachment and allowing for slight stretching (up to 1/16 of an inch or 1.5mm) to accommodate in-between sizes. Unlike disposable filters, K&N filters are washable and reusable, providing long-term value and consistent performance. Simply clean and re-oil to restore it to like-new condition, reducing waste and saving money. Enhance your vehicle's efficiency and power with this premium K&N air filter from 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.

Optimize Your Engine with K&N Universal Air Filters

Experience superior engine performance and protection with the K&N Universal Rubber Air Filter. Engineered for a wide array of applications, from high-performance racing vehicles to everyday generators, this filter delivers exceptional airflow while effectively capturing contaminants. Its robust design features a 2.25-inch (57mm) flange ID, a 2-inch top OD, a 3.5-inch base OD, and a 4-inch height, making it versatile for various intake setups.

Durable Construction & Reusability

K&N universal air filters are constructed with ultra-strong, molded pliable rubber flanges. These flanges are designed to absorb vibrations, ensuring a secure attachment and allowing for slight stretching (up to 1/16 of an inch or 1.5mm) to accommodate in-between sizes. Unlike disposable filters, K&N filters are washable and reusable, providing long-term value and consistent performance. Simply clean and re-oil to restore it to like-new condition, reducing waste and saving money. Enhance your vehicle's efficiency and power with this premium K&N air filter from GGCRACING.

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