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RU-1230
$42.99 USD
MSRP $66.39 35.2% Off
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K&N RU-1230 Universal Clamp-On Air Filter

Universal Air Filters > Universal Clamp-On Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   3.0 out of 5 stars   2 Customer Reviews
  • Designed to increase horsepower and acceleration
  • Hundreds of sizes and shapes for most applications
  • High air flow with excellent filtration
  • Clamp-on washable and reusable air filter
  • Malleable flanges
  • One year limited warranty
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.

[More Information on Universal Air Filters]

Product Specifications

Air Filter ShapeOval
Filter MaterialCotton Gauze
Flange Angle10 degrees
Flange Inside Diameter2.438 in (62 mm)
Flange Length1 in (25 mm)
Flange TypeAngled
Height6 in (152 mm)
Outside Length4.5 in (114 mm)
Outside Width3.75 in (95 mm)
Top StyleRubber
Top MaterialNone
Flanges1
Package Contents1 Air Filter
Package Quantity1
Product StyleOval Straight Universal Air Filter
Base Outside Length4.5 in (114 mm)
Base Outside Width3.75 in (95 mm)
Top Outside Length4.5 in (114 mm)
Top Outside Width3.75 in (95 mm)
Weight0.9 lb (0.4 kg)
Filter Re-Oiling Amount0.62 oz (18 ml)
Product Box Height7.25 in (184 mm)
Product Box Length4.63 in (117 mm)
Product Box Width4.63 in (117 mm)
Inner WireNo

K&N RU-1230 Universal Clamp-On Air Filter Product Reviews

Wednesday, April 13, 2016 - Part RU-1230
I'm glad to see this filter is still available, l have been using this model since 1975. Thanks K & N.

John
Wisconsin
Monday, December 28, 2015 - Part RU-1230
The best, runs cherry. I'm super fast at the track and my motor is staying extra clean. You guys are keeping my go kart racing everyday.

Frank Ortiz Racing
Watsonville, California