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AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK

  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
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  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
  • K&N RC-5112 Black DryCharger Air Filter Wrap, RC-5112DK
  • AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element, 21-2259DK
SKU:
1-75-21-2259DK
Category:
Brand:
AEM Induction
Package Weight:
3 lbs
Package Dimensions:
12 × 12 × 8 in
UPC:

840879016890

MPN:

21-2259DK

Price

$99.99

Quantity

- +

Total

$99.99

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In stock

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Description

The Best Filtration

AEM has reinvented the Lifetime performance aftermarket air filter. Our DryFlow Synthetic filter is the first performance air filter that does not require filter oil to filter and trap dirt and contaminants, and delivers industry leading filtration and durability that is unmatched by our competitors.

AEM¢Â€Â™s DryFlow Synthetic filter eliminates the hassle of re-oiling after cleaning and has better filtration and dust trapping capabilities than any other performance aftermarket filter. Our unique non-woven polyester element filters out 98.6% of airborne dust in initial efficiency (99.4% cumulative efficiency), and filters down to ONE MICRON of particulate! For comparison, a human hair is about 100 microns thick. This improved efficiency translates into longer engine life by keeping more ring- and seal-eating dirt out of your engine, with no degradation in engine power compared to oiled air filters. It also means you won¢Â€Â™t have warranty issues at the dealership because you never have to worry about over-oiling the element and having the filter oil damage your vehicle sensors.

Durable and Easy to Clean

Our media is so durable that it can withstand almost unlimited cleanings without degrading filtration efficiency, and it¢Â€Â™s easy to clean! The DryFlow synthetic media resists water absorption and since you never have to oil it cleaning time goes from about a day to about an hour. Because of the superior fine-dust filtering efficiency of the DryFlow Synthetic filter, it may require slightly more cleaning intervals depending on your driving conditions.

We reinforced the DryFlow filter element with a lightweight mineral-reinforced plastic cage that maintains the element¢Â€Â™s structural integrity and eliminates the chance of the filter collapsing from flow demands, while also reducing the filter¢Â€Â™s overall weight. Unlike cotton-gauze filters that use metal screened mesh to form the pleats, our DryFlow filter can withstand twisting and bumps, and still look and perform like new!

Plenty of Flow for Gas & Diesel

AEM¢Â€Â™s DryFlow Synthetic filter flows almost as well when it is dirty as it does when it is clean, and flows over twice as much air than is required for large displacement engines in vehicle applications covered by BRUTE FORCE intakes. ¢Â€ÂœMany of our competitors emphasize flow as a primary means of power production in intakes,¢Â€Â stated Chief Engineer John Concialdi. ¢Â€ÂœWhile flow is certainly an important part of the equation, we find that tuning the inlet to work with the harmonics of the engine produces the best power gains. We address flow in the sense that the engine requires a given amount of flow, so we calculate our filter size to exceed this flow requirement to accommodate potential future engine modifications. This allows us to retain a high level of filtration efficiency and still exceed the flow requirements of an engine. Our filters will trap more dirt, and consequently extend the life of the rings and seals in your engine.¢Â€Â

Element is cleanable and is guaranteed for the life of your vehicle

DryFlow air filter will NOT void your vehicle¢Â€Â™s warranty

Delivers 99.4% cumulative filtration efficiency, based on independent SAE J276 JUN93 Fine Dust Air Cleaner Test Code procedures

AEM¢Â€Â™s unique non-woven filter media never needs oil, meaning less down time between cleanings and no more chance of over-oiling, which can cause warranty issues

Filter element is virtually impossible to collapse and is more durable than cotton gauze

A neutral gray filter color complements our mirror-polished and silver powdercoat finishes, and hides the dirt that it keeps out of your engine

WARNING: This product can expose you to chemicals, which is known to the State of California to Cause Cancer, Birth Defects, And Other Reproductive Harm.

Specifications for AEM 4.00 inch Dryflow Air Filter Oval 9.00 inch Element
Air Filter Color Red
Air Filter Large End Diameter 10.5 in (267 mm)
Air Filter Shape Oval Tapered
Base Outside Length 10.5 in (267 mm)
Base Outside Width 8 in (203 mm)
Filter Material Non-woven Synthetic
Flange Angle 0 degrees
Flange Inside Diameter 4 in (102 mm)
Flange Length 1.5 in (38 mm)
Flange Offset 0 in (0 mm)
Flange Type Centered
Flanges 1
Height 9 in (229 mm)
Package Contents 1 Air Filter
Package Quantity 1
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 2.6 lb (1.2 kg)
Top Material None
Filter Color Red
Filter Style Dry
Height (in.) 9
Overall Length (in.) NA
Shape Oval
Width (in.) NA
Number of Flanges 1
Package Content 1 Air Filter
Product Box Height 8.6 in (218 mm)
Product Box Length 12.4 in (315 mm)
Product Box Width 12.4 in (315 mm)
Frame Design Flexible
Item Type High Performance
Oil Included No Filter Oil Required
Package Material Paperboard
Package Type Box
Pre-Screened No
Warranty Limited Lifetime
Washable Yes
Base Outside Length 10.5 in. (267mm)
Base Outside Width 8.000 in (203mm)
Flange Inside Diameter 4.000 in. (102mm)
Flange Length 1.500 in. (38mm)
Item Weight 2.6000 lbs.
Product Box Height 8.60 in. (218mm)
Product Box Length 12.40 in. (315mm)
Product Box Width 12.40 in. (315mm)
Top Outside Length 9.500 in. (241mm)
Top Outside Width 6.750 in. (171mm)
Automotive Item Grade High Performance
Color Red
Item Height 9.00 in. (229mm)
Machine Washable Yes
Air Filter Material Non-woven Synthetic

Additional information

Package Weight
3 lbs
Package Dimensions
12 × 12 × 8 in
UPC

840879016890

MPN

21-2259DK

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