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AIRAID 771-491

Vent Air Filter/ Breather In Stock & Ready to Ship!
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$27.99 USD

Accessories / Related Items


AIRAID breather filters for valve covers are designed for the high demands of racing in mind. Made with premium filter media AIRAID breather filters offer high air flow, excellent filtration and can be washed and reused over and over again.

[More Information on AIRAID Breather Filters]
  • Black rubber AIRAID logo embossed top
  • Push in flange is 1-1/4 inch outside diameter
  • Filter is oval measuring 4 x 2 inches in diameter and 2 inches tall
  • Washable and reusable filter

Part 771-491 Product Specifications

Filter MaterialNon-woven Synthetic
Flange Length0.5 in (13 mm)
Flange Outside Diameter1.25 in (32 mm)
Height1.5 in (38 mm)
Outside Diameter4 in (102 mm)
Product Box Height3.4 in (86 mm)
Product Box Length4.7 in (119 mm)
Product Box Width4.3 in (109 mm)
Product StyleAIRAID Breather Filter
Weight0.4 lb (0.2 kg)