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K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Diameter: 3.75 In Filter Height: 5 In Flange Length: 0.625 In Shape: Round Tapered RU-4250

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 1.5625 In Filter Height: 2 In Flange Length: 0.625 In Shape: Round RC-0840

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal X-Stream Clamp-On Air Filter: High Performance Premium Replacement Filter: Flange Diameter: 2.4375 In Filter Height: 6.5625 In Flange Length: 2.875 In Shape: Round RX-3770

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Replacement Engine Filter: Flange Diameter: 6 In Filter Height: 7.5 In Flange Length: 1.125 In Shape: Round Tapered RU-5177HBK

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 1.6875 In Filter Height: 5 In Flange Length: 0.625 In Shape: Round RU-0210

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Replacement Engine Filter: Flange Diameter: 3.5 In Filter Height: 8.75 In Flange Length: 1.5 In Shape: Round Tapered RU-3105HBK

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Diameter: 2.75 In Filter Height: 8.25 In Flange Length: 0.313 In Shape: Round Tapered RU-5291

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 2.25 In Filter Height: 6 In Flange Length: 1 In Shape: Round RU-1720

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 2.25 In Filter Height: 4 In Flange Length: 1 In Shape: Round RU-1700

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Air Filter - Carbon Fiber Top: High Performance Premium Replacement Filter: Flange Diameter: 3.5 In Filter Height: 6.5 In Flange Length: 1.25 In Shape: Round Tapered RP-4630

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Diameter: 3 In Filter Height: 6.5 In Flange Length: 1.75 In Shape: Round Tapered RU-4730

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Air Filter - Carbon Fiber Top: High Performance Premium Replacement Filter: Flange Diameter: 5 In Filter Height: 5.625 In Flange Length: 1 In Shape: Round Tapered RP-5113

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Replacement Filter: Flange Diameter: 5.375 In Filter Height: 5.125 In Flange Length: 0.937 In Shape: Round Straight RU-5123

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal X-Stream Clamp-On Air Filter: High Performance Premium Replacement Filter: Flange Diameter: 3 In Filter Height: 6.5 In Flange Length: 1.875 In Shape: Oval Straight RX-4750

3 FLG 8 X 6 B 5 T 6-1/2 H more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 6 In Filter Height: 6.5 In Flange Length: 1 In Shape: Round Tapered RF-1014

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Diameter: 6 In Filter Height: 7.5 In Flange Length: 1.125 In Shape: Round Tapered RC-5282

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Air Filter - Carbon Fiber Top and Base: High Performance Premium Washable Replacement Engine Filter: Filter Height: 5.75 In Flange Length: 1 In Shape: Oval Straight RP-5105

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 2.4375 In Filter Height: 4 In Flange Length: 0.625 In Shape: Round RU-0800

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Replacement Engine Filter: Flange Diameter: 2.75 In Filter Height: 4.875 In Flange Length: 0.8125 In Shape: Round Tapered RU-9350

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Inside Width: 4 In Filter Height: 5 In Flange Length: 1 In RU-1001

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Replacement Engine Filter: Flange Diameter: 2.125 In Filter Height: 2.75 In Flange Length: 0.625 In Shape: Oval Straight RC-0981

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Replacement Engine Filter: Flange Diameter: 1.75 In Filter Height: 2.5 In Flange Length: 0.625 In Shape: Round Tapered RU-2690

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Diameter: 1.6875 In Filter Height: 2.5 In Flange Length: 0.625 In Shape: Round RU-1130

1-11/16 FLG 3 OD 2-1/2 H more

K&N Universal X-Stream Clamp-On Air Filter: High Performance Premium Replacement Filter: Flange Diameter: 2.4375 In Filter Height: 6.125 In Flange Length: 0.875 In Shape: Round RX-3810XD

2-7/16 FLG 4-1/2 B 6 T 6-1/8 H EXTREME DUTY more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 1.75 In Filter Height: 4.5 In Flange Length: 1 In Shape: Round RU-1030

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable... more

K&N Universal Clamp-On Air Filter: High Performance Premium Replacement Engine Filter: Flange Diameter: 3.9375 In Filter Height: 3.25 In Flange Length: 0.75 In Shape: Round Tapered RC-5153

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Diameter: 3 In Filter Height: 7.5 In Flange Length: 1 In Shape: Oval Straight RU-6104

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Diameter: 2 In Filter Height: 3 In Flange Length: 0.625 In Shape: Round Tapered RC-2580

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 1.75 In Filter Height: 5 In Flange Length: 0.625 In Shape: Round RU-0360

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 2.4375 In Filter Height: 5 In Flange Length: 0.625 In Shape: Round RU-0840

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 2.5 In Filter Height: 6 In Flange Length: 1 In Shape: Round RB-0720

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Air Filter - Carbon Fiber Top: High Performance Premium Replacement Filter: Flange Diameter: 4.25 In Filter Height: 6.75 In Flange Length: 0.625 In Shape: Round RP-5167

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Vent Air Filter/ Breather: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 0.375 In Filter Height: 1.5 In Flange Length: 0.4375 In Shape: Breather 62-1320

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Diameter: 3.25 In Filter Height: 6.688 In Flange Length: 3.25 In Shape: Tapered Round RU-4470

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 2.4375 In Filter Height: 7 In Flange Length: 1.25 In Shape: Oval RU-1390

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 0.75 In Filter Height: 2.5 In Flange Length: 0.625 In Shape: Round RU-3630

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Engine Filter: Flange Diameter: 3 In Filter Height: 5 In Flange Length: 1 In Shape: Round RB-0910

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more

K&N Universal Clamp-On Air Filter: High Performance Premium Washable Replacement Filter: Flange Diameter: 5 In Filter Height: 4.125 In Flange Length: 1 In Shape: Round Tapered RU-5163

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper... more