FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE

K&N AIR FILTERS

From $35.95 to $69.75
Application Throat
(in.)
Length
(in.)
Dia.
(in.)
Style K&N
Part No.
PN Price Buy
Rotax®/Bing 36mm225-3/8Round StraightFRC2440
08-01053
$69.75
Quantity
Mikuni 32mm2-1/443-1/2Round StraightRU0600
08-01273
$41.75
Quantity
Mikuni 34mm2-1/2 43-1/2Round StraightRU0800
08-04977
$43.75
Quantity
Kawasaki/Mikuni 32mm2-3/435Round StraightFRC0930
08-04980
$35.95
Quantity
Mikuni 36mm2-1/442TaperedFRC1250
08-04981
$51.75
Quantity
Rotax®/Bing 32mm1-3/42-1/22TaperedRU2690
08-04978
$39.95
Quantity
Rotax®/Bing 36mm2-1/1643Round StraightRC1350
08-01274
$51.99
Quantity
Rotax®/Bing 36mm2-1/1642TaperedRC1200
08-01275
$48.50
Quantity
Rotax® 532/582 Dual Carbs2-1/1638-1/2Dual OvalRC2820
08-04979
$64.75
Quantity
Rotax® 503 Dual Carbs2-1/1638-1/2Dual OvalRC2720
08-04976
$64.75
Quantity
Rotax® 503/532 Aerobatic carb3-1/24-1/23-1/2TaperedRU2790
08-01278
$44.50
Quantity
Rotax® 912 Offset225-7/8Round offsetRA045V
08-01279
$66.75
Quantity
Rotax® 914 Rd. Center2-7/1653-1/2Round CenteredRU0810
08-01280
$47.50
Quantity
Rotax®/Bing 36mm2-1/1633Round StraightFRC1890
08-04983
$53.75
Quantity
Rotax®/Bing 36mm2-1/1633-1/2Round StraightFRC1150
08-04984
$56.75
Quantity
Subtotal $0.00
Add to Wishlist

Overview

Our K&N Filters are the industry standard in excellence. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and provide secure attachment. These flanges can be stretched up to 1/8" (3mm) to fit in-between sizes. K&N Universal air filters are available in round, tapered, and oval designs, to fit just about any application. Use the dimensioned sketch and the selection chart to find the filter best suited to your application.
  • Customers Also Viewed
  • Frequently Purchased With

Reviews

Solidly built. Has a chrome cover that isnt relevant for aircraft use but I left it on in case it was structural. The filter does NOT have a grommet for a safety wire like the corresponding Rotax part. Im not sure how strong it is to drill into the rubber around the filter edge.

John
August 15, 2019

Q&A

Q: I want to make sure this rotax 532 dual carb air filter part number gives me two filters? Part # 08-04979.

P/N 08-04979 is one oval air filter with two rubber inlets built in, to attach each carb.

Q: I want to know why k&N part No. RU0800, the throat has 2 sizes mentioned: 2-1/2 / 2-7/6. Our request is for a trhoat size of 2-1/2, can we use it?

This was a mistake on the web page. It has since been corrected. The only throat size that is listed now is 2-1/2. Yes, it should work fine for you.

Q: Do you stock the K&N E-3450 air filter most commonly used in Van's RV's?

Yes, we do. We sell it under our part number 08-12163. A keyword search for this part number will bring you directly to the product page to order.

Q: What is the difference in dimensions between RC2720 and RC2820? Will RC2820 fit on to Rotax 503?

For a Rotax 503, the RC2720 is what you need. Keep in mind that the RC2720 does not include the safety wire tabs that should be used. I would strongly recommend you use Rotax part number 825-721, which is available from California Power Systems at www.cps-parts.com.

View in Catalog

View Image View in Catalog