air-filters-universal-fit

K&N E-3699 - Air Filter

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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 #: E-3699

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

More Details

Diameter Inside (in.)11.44
Diameter Outside (in.)13.13
Filter MaterialCotton Gauze
Filter Re-Oiling Amount2.17 oz (64 ml)
Filter StyleDry
Height (in.)4
Inner WireNo
ShapeRound
Top StyleOpen
Width (in.)13.13

See what our community says about kn products

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What made you choose this particular product?
I saw it on a Facebook group and for such a low price I couldn't pass it up. He was practically giving it away
Is this your first time buying from this brand? Did you consider other brands?
I have always trusted K&N for all my intake needs.
Was it easy to install? Any installation tips that will help others?
It was fairly easy to install. I had to remove the battery and Jack the car up to take the inner fender well out to get it positioned properly, but other than that, it was great
Once you've had a chance to use the product, did it meet your expectations?
Yes. It sounds amazing and you can definitely feel an improvement in responsiveness
View on Nick's build
Tristan Stanners

58

Tristan Stanners
1995 Ford Fairmont
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What made you choose this particular product?
Price, performance and availability plus ease of installation
Is this your first time buying from this brand? Did you consider other brands?
No
Was it easy to install? Any installation tips that will help others?
Just take fitting off back of the airbox
Once you've had a chance to use the product, did it meet your expectations?
Yep bit noisy but thats expected
View on Tristan's build
Luke Thomas

255

Luke Thomas
1989 BMW 325
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?
Double-intake systems are awesome, especially right by a 2 seperate vents!
Was it easy to install? Any installation tips that will help others?
Yes.
View on Luke'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?
A bit pricey, but I know K&N is a good brand.
Is this your first time buying from this brand? Did you consider other brands?
AEM was another I liked, but went with K&N.
Was it easy to install? Any installation tips that will help others?
Not to bad to install. Took some time with the slight re-organization of parts to fit the intake tube, but it's all explained in the manual.
Once you've had a chance to use the product, did it meet your expectations?
It works great, but I'm statting to feel that power hunger... so the fun lasted for maybe a day... lol
Any additional comments?
Need... boost... soon!
View on Adam'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?
Performance.
Is this your first time buying from this brand? Did you consider other brands?
Yes. No K&N is a trusted brand.
Was it easy to install? Any installation tips that will help others?
Yes!
Once you've had a chance to use the product, did it meet your expectations?
Yes, gained 4 MPG and 50 more miles per tank!
View on Brent 's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About K&N

K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 30 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.

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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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