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AEM 5.5in Base OD x 4.75in Top OD x 5in Height Conical DryFlow Air Filter, 21-202DOSK

  • AEM 5.5in Base OD x 4.75in Top OD x 5in Height Conical DryFlow Air Filter, 21-202DOSK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 5.5in Base OD x 4.75in Top OD x 5in Height Conical DryFlow Air Filter, 21-202DOSK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • K&N X-Stream Top Filter X-Stream 5.125in Flange 14×3.12in Height 0.875in Drop Base, 66-3050
  • AEM 5.5in Base OD x 4.75in Top OD x 5in Height Conical DryFlow Air Filter, 21-202DOSK
  • AEM Dual 3in Flange 9in L x 6in W Base 7.75in L x 5in W Top 8.1875in Height DryFlow Air Filter, 21-2138DK
  • AEM Dual 3in Flange 9in L x 6in W Base 7.75in L x 5in W Top 8.1875in Height DryFlow Air Filter, 21-2138DK
  • AEM 5.5in Base OD x 4.75in Top OD x 5in Height Conical DryFlow Air Filter, 21-202DOSK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 5.5in Base OD x 4.75in Top OD x 5in Height Conical DryFlow Air Filter, 21-202DOSK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • AEM 3.5 inch Short Neck 5 inch Element Filter Replacement, 21-204DK
  • K&N X-Stream Top Filter X-Stream 5.125in Flange 14×3.12in Height 0.875in Drop Base, 66-3050
  • AEM 5.5in Base OD x 4.75in Top OD x 5in Height Conical DryFlow Air Filter, 21-202DOSK
  • AEM Dual 3in Flange 9in L x 6in W Base 7.75in L x 5in W Top 8.1875in Height DryFlow Air Filter, 21-2138DK
  • AEM Dual 3in Flange 9in L x 6in W Base 7.75in L x 5in W Top 8.1875in Height DryFlow Air Filter, 21-2138DK
SKU:
1-75-21-202DOSK
Category:
Brand:
AEM Induction
Package Weight:
1 lbs
Package Dimensions:
7 × 6 × 6 in
MPN:

21-202DOSK

Price

$64.99

Quantity

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Total

$64.99

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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.

AEMÂs 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 wonÂt 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 itÂs 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 elementÂs structural integrity and eliminates the chance of the filter collapsing from flow demands, while also reducing the filterÂs 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

AEMÂs 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. “Many of our competitors emphasize flow as a primary means of power production in intakes,” stated Chief Engineer John Concialdi. “While 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.”

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

DryFlow air filter will NOT void your vehicleÂs warranty

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

AEMÂs 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 5.5in Base OD x 4.75in Top OD x 5in Height Conical DryFlow Air Filter
Air Filter Color Red
Air Filter Large End Diameter 5.5 in (140 mm)
Air Filter Material Non-woven Synthetic
Air Filter Shape Tapered Conical
Base Outside Diameter 5.5 in (140 mm)
Filter Material Non-woven Synthetic
Flange Angle 0 degrees
Flange Inside Diameter 2.75 in (70 mm)
Flange Length 0.875 in (22 mm)
Flange Offset 0.625 in (16 mm)
Flange Type Offset
Flanges 1
Height 5 in (127 mm)
Inner Structural Support No
Package Contents 1 Air Filter
Package Quantity 1
Product Style AEM Dryflow Round Tapered Air Filter
Top Material/Finish None
Top Outside Diameter 4.75 in (121 mm)
Top Style Rubber
Weight 1.1 lb (0.5 kg)
Top Material None
Air Filter Large End Diameter 5.500 in. (140mm)
Filter Color Red
Filter Style Dry
Flange Angle 0 Degree
Flange Offset 0.625 in. (16mm)
Height (in.) 5.000 in. (127mm)
Shape Tapered Conical
Top Outside Diameter 4.750 in. (121mm)
Number of Flanges 1
Package Content 1 Air Filter
Product Box Height 7.25 in (184 mm)
Product Box Length 6.5 in (165 mm)
Product Box Width 6.5 in (165 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
Flange Inside Diameter 2.750 in. (70mm)
Flange Length 0.875 in. (22mm)
Item Weight 1.100 lbs.
Product Box Height 7.250 in. (184mm)
Product Box Length 6.500 in. (165mm)
Product Box Width 6.500 in. (165mm)
Automotive Item Grade High Performance
Color Red
Item Height 5.000 in. (127mm)
Machine Washable Yes
Base Outside Diameter 5.500 in. (140mm)
Prop 65 Warning WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Prop 65 (C, R or CR) CR
Prop 65 – Short Label WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Prop 65 Warning Label https://www.knfilters.com/images/l/prop65.jpg
Prop 65 Yes/No Yes
Item Weight 1.100 lbs. (0.5 kg)

Additional information

Package Weight
1 lbs
Package Dimensions
7 × 6 × 6 in
MPN

21-202DOSK

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