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Black Cotton Air Filter Assembly 11" x 3-1/2", 5-1/8" neck

Black Cotton Air Filter Assembly 11" x 3-1/2", 5-1/8" neck

$190.00

SKU: AF2251-1180

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Black Cotton Air Filter Assembly for Holley-Style Intakes

Engineered for Holley-style carburetors, this compact filter assembly features a black washable cotton element for reliable filtration paired with a rugged steel top lid that protects the filter during operation and maintenance. A flat base provides stable mounting, ensuring a secure fit on compatible intake manifolds.

Key specifications

  • Overall Width: 11" (280 mm)
  • Filter Element Height: 3-1/2" (89 mm)
  • Overall Height: 4-7/8" (125 mm)
  • Base Flange: 5-1/8" (130 mm)
  • Base Type: Flat
  • Top Style: Steel Top Lid
  • Neck: 5-1/8" Holley neck

Why this filter stands out

  • Reusable filtration with a washable cotton element that simplifies maintenance and extends service life.
  • Durable steel top lid provides reliable protection while allowing easy access for inspection and cleaning.
  • Compact footprint with a flat base designed for stable, hassle-free mounting on Holley-style intakes.

Designed for

  • Installations featuring a 5-1/8" Holley neck
  • Everyday driving and performance adjustments that benefit from a consistent air supply

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