air-filters-universal-fit

AFE Filters 21-90038 - Air Filter

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$76.99

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This product is currently unavailable.

This is a universal fit product

  1. That means this product doesn’t have fitment for any specific vehicle.
  2. If fitment is applicable for your application, be sure to check compatibility with the other components.
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About this product

Part #: 21-90038

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter will outflow stock paper filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.

More Details

Diameter Inside (in.)3.5
Diameter Outside (in.)5.5/4.75
Filter MaterialMesh Synthetic Media
Filter StyleDry
Height (in.)8
ShapeRound

See what our community says about afe-filters products

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What made you choose this particular product?
AFE concluded an intake spacer with rifles would allow better peak torque to be gained earlier on. I believe this is due to flow harmonics
What were you trying to accomplish by adding this product?
Give myself more peak available torque in the engine, especially in the early mid range where it seems it has a huge dip in power. and delivery
Was it easy install? Any installation tips that will help others?
Yes, Follow the instructions. I painted the spacer black instead of the brushed silver look it had. I like the stealth look for it.
Once you’ve had a chance to use the product, did it meet your expectations?
It has met my expectations, but I have not dyno'd it yet to prove if its worth it or not. My set up is unique and would require its own tune and results might vary.
Any additional comments?
I would recommend this bit as a stocking stuffer for Christmas time.
View on Craig's build
Gerardo Landaverde

56

Gerardo Landaverde
2003 BMW M3
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What made you choose this particular product?
Wanted to try out AFE
What were you trying to accomplish by adding this product?
Less heat soak
Was it easy install? Any installation tips that will help others?
Yes
Once you’ve had a chance to use the product, did it meet your expectations?
It did
View on Gerardo's build
Justin Kuffner

87

Justin Kuffner
2007 Nissan 350Z
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
The sound
What were you trying to accomplish by adding this product?
HP, Sound
Was it easy install? Any installation tips that will help others?
Super easy, and I'm an idiot.
Once you’ve had a chance to use the product, did it meet your expectations?
Yes!
View on Justin's build
David Brockman

54

David Brockman
2017 Toyota Tacoma
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Available in CA
What were you trying to accomplish by adding this product?
More noise
Was it easy install? Any installation tips that will help others?
Easy to intstall
Once you’ve had a chance to use the product, did it meet your expectations?
Yes
View on David's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Good quality and performs very well.
What were you trying to accomplish by adding this product?
Better breathing increased HP and torque.
Was it easy install? Any installation tips that will help others?
Easy peasy
Once you’ve had a chance to use the product, did it meet your expectations?
Exceed my expectations . Engine seems to rev better, pulls harder .
View on Blake's build

TOP RATED AFE Filters Air Intake

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*Some manufacturer restrictions apply.

About AFE Filters

aFe, or Advanced FLOW Engineering is one of the industry leading manufacturers of cold air intakes, air filters, oil filters and all things related to optimizing your air induction. Once you have all those nifty throttle body spacers and a gaping turbo manifold, you’ll definitely need a fuel adjustment. aFe has you covered there too. They offer many different programmers that will keep your ride well fed and offering ideal gas milage. Founded in 1999 in SoCal, aFe continues to raise the bar and keep your engine well aspirated!

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we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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The Smoking Tire / The Drive

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