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K&N Flow Control Air Filter for 4 Barrel Holley, No Choke 14'' x 4''

  • Provides an Increase in Power
  • Provides Increased Engine Protection
  • Washable and Reuseable
  • Lid Design Reduces Intake Turbulence
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Pricing: $244.99


The K&N Flow Control System utilizes a custom designed base in combination with a unique lid designed to reduce intake turbulence. The resulting smooth, laminar flow enhances cylinder filling, horsepower, and torque. The filter element is the world famous K&N Filtercharger for the ultimate in airflow and filtration.

Application List



Height: 4.25 in (108 mm)

Neck Flange: 5.125 in (130 mm)

Outside Diameter: 14 in (356 mm)

Replacement Filter: E-3730

Finish: None


  • 61-4000
  • 61-4000
  • K&N
  • New

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W6.5000” x H14.5000” x L14.3000”

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