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Air Cleaner Assembly

K&N - Universal Air Cleaner Assembly (R-1100)

$39.99

$61.99

You save: $22.00 (35%) off MSRP

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Check to see if this fits your vehicle

This part fits

  1. 1982 Honda ATC110
  2. 1978 Honda ATC90
  3. 1977 Honda ATC90
  4. 1976 Honda ATC90
  5. 1975 Honda ATC90
  6. 1974 Honda ATC90
  7. 1973 Honda ATC90
Authorized Dealer

About this product

Part #: R-1100

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. When used as a replacement for the OEM air filter, modifications to the jetting may be required.

More Details

Air Filter Large End Diameter3 in (76 mm)
Carb/Air Horn Dia. (in.)1.6875
Flange Angle40 degrees
Flange Offset0 in (0 mm)
Flange TypeAngled
Inner WireNo
MaterialRubber Base
ShapeRound Tapered
Top Outside Diameter2 in (51 mm)
Top StyleRubber

See what our community says about kn products

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?
Was looking for less restriction from the intake system.
Is this your first time buying from this brand? Did you consider other brands?
Not the first time
Was it easy to install? Any installation tips that will help others?
Easy to install
Once you've had a chance to use the product, did it meet your expectations?
Yes
View on Paul's build
Patrick Coico

437

Patrick Coico
2004 Mazda RX-8
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 owner before me was responsible for installing this part, but from the HP gain K&N boasts and the fact that the OEM intake is bulky and unnecessary, I can see why he chose to do the swap.
Is this your first time buying from this brand? Did you consider other brands?
I've bought from K&N before and they've always been pretty top notch in my experience. I've also bought from Spectre, but this wasn't my choice so K&N it is.
Was it easy to install? Any installation tips that will help others?
I've taken it off multiple times to mess with other things and, yes, it is quite easy to remove and put back.
View on Patrick'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?
The sound it makes when you get on it is fantastic. Also noticeably better acceleration
Is this your first time buying from this brand? Did you consider other brands?
Yes. And yes.
View on Jake'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, quality, sound
Is this your first time buying from this brand? Did you consider other brands?
First time with the brand.
Was it easy to install? Any installation tips that will help others?
Very easy to install.
Once you've had a chance to use the product, did it meet your expectations?
Great sound now that my engine can breath.
View on Nick'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?
Reputation. Price. Availability.
Is this your first time buying from this brand? Did you consider other brands?
Have owned several cars with K&N filter. Solid brand.
View on Shaun's build

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  • 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.

    Benefits of adding this mod

    A factory air intake system compromises your performance with restrictive tubing and low quality paper air filters. Upgrading to a wide breathing cold air intake optimized for delivering cooler, more dense air to your engine is the least expensive way to boost power and increase your fuel mileage. Take it a step further with our selection of forced induction turbos or superchargers to maximize your motor’s performance and breathe new life into your custom build.

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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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    Have a question? Ask an Expert!

    Finding the best parts can be tricky

    - but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

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    Ask our expert tuners anything!
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    1 (800) 959-4304
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    Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

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    Matt Farah

    Smoking Tire / The Drive

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    Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

    James M.

    Ford Focus ST

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    Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

    Wallace R

    Chevrolet Silverado 1500