$56.99 USD
MSRP $89.19 36.1% Off
Free Ground Shipping!
In Stock & Ready to Ship!
Find a Dealer

K&N RA-045V 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   5.0 out of 5 stars   3 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 ShapeRound
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.41 oz (12 ml)
Flange Inside Diameter2.063 in (52 mm)
Flange Length0.875 in (22 mm)
Flange Offset1.125 in (29 mm)
Flange TypeOffset
Footnote 1Base Has 1/4" Vent
Height2 in (51 mm)
Inner WireNo
Outside Diameter5.875 in (149 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height6.63 in (168 mm)
Product Box Length6.5 in (165 mm)
Product Box Width3.63 in (92 mm)
Product StyleRound Straight Universal Air Filter
Top Material/FinishChrome
Top StyleMetal
Weight1.1 lb (0.5 kg)

K&N RA-045V Universal Clamp-On Air Filter Product Reviews

Thursday, May 21, 2015 - Part RA-045V
This is my third K&N filter, completely satisfied. Had to buy this one 'cuz somebody else needed the one on my VW buggy more than me. I've used them on two of my Tacomas, once pulling a small fifth wheel up the Oregon coast. Service with K&N completely satisfactory, prompt shipping no problems.

Kerry Kimberlin
Snowflake, Arizona
Friday, May 1, 2015 - Part RA-045V
This is the third K&N filter I've used. Love the things, they just work. And the service, free shipping, got it in 3 days, what can I say?

Kerry Kimberlin
Snowflake, Arizona
Monday, March 30, 2015 - Part RA-045V
Bought for SAAB 96 with V4 engine and Weber 34. Fits fine. Had to cobble together a fitting for the valve cover fitting, but otherwise works perfect and fast shipping.

Anchorage, Alaska