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UNI Two Stage Competition Air Filter - NU-1406ST

  • Part #:
    301221
  • Manufacturer Part #:
    NU-1406ST

MSRP Price: $30.95

Our Price: $21.88

You Save:
$9.07 (29%)
1 on Hand

Overview of UNI Two Stage Competition Air Filter - NU-1406ST

  • Uni-Filters two-stage foam design provides superior filtration while allowing maximum air-flow
  • Ultra-Seal filters have a unique "grease groove" that allows effective application of sealing grease to tightly bond the filter to the surface of the air box
  • The choice of Kawasaki, Suzuki, and Yamaha motocross teams

Specs for UNI Two Stage Competition Air Filter - NU-1406ST

Type Air Filter Element
Type Air Filter - OEM Type
Units Each
Weight 0.12 lbs

Specs for UNI Two Stage Competition Air Filter - NU-1406ST

Type Air Filter Element
Type Air Filter - OEM Type
Units Each
Weight 0.12 lbs

Fitment for UNI Two Stage Competition Air Filter - NU-1406ST

See if this part fits your ride

Part 301221 fits the following machines

KTM
  • 1991 KTM 125 EXC
  • 1990 KTM 125 EXC
  • 1990 KTM 350 EXC
  • 1989 KTM 350 EXC
  • 1995 KTM 440 EXC
  • 1994 KTM 440 EXC
  • 1995 KTM 440 MXC
  • 1994 KTM 440 MXC
  • 1991 KTM 500 MX
  • 1990 KTM 500 MX
  • 1989 KTM 500 MX
  • 1988 KTM 500 MX
  • 1987 KTM 500 MX
  • 1986 KTM 500 MX
  • 1985 KTM 500 MX
  • 1986 KTM 500 MXC
  • 1985 KTM 500 MXC
  • 1993 KTM 500 SX
  • 1992 KTM 500 SX
  • 1993 KTM 540 DXC
  • 1992 KTM 540 DXC
  • 1991 KTM 540 DXC
  • 1990 KTM 540 DXC
4.8 / 5.0
26 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
22
3
0
1
0
Fit
4.7 / 5
Quality
4.9 / 5
Style
4.9 / 5
Value
4.6 / 5
Fit
4 / 5
Quality
4 / 5
Style
5 / 5
Value
2 / 5
Air Filter
Filter does not come with the oil that you need to make it work correctly. I wish that was in the product overview. That would save you having to make a second purchase and waiting for it to ship. I wish I would have got a K&N filter instead. I know those come pre-oiled. This product will work well I'm sure, just wish it came with the oil you need to use it. Order the oil to if you buy this filter. Hope this helps the next guy.
July 11, 2012
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
January 25, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
September 29, 2009
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
nice upgrade!!
This was a fine upgrade to my xl 600r. good fit, quality item.
March 5, 2013
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
May 17, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Great Filter, Great Price
I was in need of a filter ASAP and was having a hard time finding one. Thankfully Dennis Kirk had what I needed!!

This is a great filter and a great price.

Thanks GUYS!!
September 16, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
Good fit, noticed increase in performance. Would recommmend.
May 28, 2012
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Works Great!!!
Worked great even came with the metal mesh inside the filter so it's a true plug and play application. Only down fall is it's NOT pre-oiled so u will need to purchase oil for it.
August 30, 2015
The best
Perfect fit. I use United on all my ATVs
May 6, 2016
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
UNI Filter
Great product, makes the machine breath easier. Its easy to clean and re-oil. I work in the bush all day and it keeps out all the dust and dirt. All around good OEM replacment.
April 27, 2011
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Instructions and Manuals for UNI Two Stage Competition Air Filter - NU-1406ST

Owner's Manual Owner's Manual PDF 290.4 KiB

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