AEM DryFlow Air Filter 21-2257BF (4" Inlet)


SKU: AEM-21-2257BF

  • Excellent filtration with great air flow
  • Does not require oil
  • Easy to clean
  • Synthetic filter media

AEM Brute Force Dryflow Air Filters are specially designed for tough off-road applications. They provide outstanding levels of filtration efficiency and capacity. AEM Brute Force Air Filters are oil-free and their synthetic media is incredibly easy to clean. Even more impressive, they are so durable that they maintain their shape under even severe abuse.
Specifications AEM 21-2257BF Product Specifications
Air Filter Color Gray
Air Filter Large End Diameter 10.5 in (267 mm)
Air Filter Material Non-woven Synthetic
Air Filter Shape Oval Tapered
Base Outside Length 10.5 in (267 mm)
Base Outside Width 7.75 in (197 mm)
Filter Material Non-woven Synthetic
Flange Inside Diameter 4 in (102 mm)
Flange Length 1.5 in (38 mm)
Flange Type Centered
Flanges 1
Height 7 in (178 mm)
Package Contents 1 Air Filter
Package Quantity 1
Product Box Height 8.6 in (218 mm)
Product Box Length 12.4 in (315 mm)
Product Box Width 12.4 in (315 mm)
Product Style AEM Dryflow Oval Tapered Air Filter
Top Material/Finish None
Top Outside Length 9.5 in (241 mm)
Top Outside Width 6.75 in (171 mm)
Top Style ABS Plastic
Weight 2.5 lb (1.1 kg)