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AIRAID 721-440

Universal Air Filters > Universal Air Filter In Stock & Ready to Ship!
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List Price: $81.48
You Save 20.0%
$65.18 USD


The AIRAID Premium Filter is a performance, high air flow air filter that is designed to increase horsepower and torque for your engine. The air filter is constructed with multiple layers of filter media combined with AIRAID’s unique filtration technology resulting in a superior filtration system. AIRAID Premium Filters efficiently filter dirt particles in a way that ordinary cotton-gauze "performance" filters are unable to. Whether you have a custom application or simply want to upgrade another brand intake system with AIRAID’s superior filter technology, you are sure to find a universal AIRAID Premium Filter for your needs. AIRAID air filters come in a variety of shapes and styles to suit more applications.

[More Information on AIRAID Universal Air Filters]
  • Designed to improve horsepower and torque
  • Multi-layer construction
  • Washable and reusable
  • No Hassle Lifetime Warranty
  • Made in the USA

Part 721-440 Product Specifications

Air Filter ColorRed
Air Filter ShapeOval Tapered
Base Outside Length8.5 in (216 mm)
Base Outside Width5.25 in (133 mm)
Filter MaterialNon-woven Synthetic
Flange Inside Diameter3.5 in (89 mm)
Flange Length0.906 in (23 mm)
Flange Offset2.25 in (57 mm)
Height5 in (127 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height9.4 in (239 mm)
Product Box Length6.5 in (165 mm)
Product Box Width6.5 in (165 mm)
Product StyleAiraid Universal Oval Filter
Top Outside Length6 in (152 mm)
Top Outside Width3.688 in (94 mm)
Weight1.5 lb (0.7 kg)