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102mm 4 Inch K&N RU2590 Air Filter universal K an N cone filter - Picture 1 of 6

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K&N RU2590 Air Filter

4.610 product ratings

legendsales101 (41)

100% positive Feedback

Price:

£46.47

Free postage

Estimated delivery Mon, 23 Jun - Thu, 26 Jun

Returns:

14 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.

Condition:

New

K&N universal air filters are washable and reusable. : 4.000 in. These models of filter are the exact kind you want on your pride and joy. Clamp-on washable and reusable air filter. Flange Angle: 0 Degree.

Ratings and reviews

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4.6

10 product ratings

9 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by pa_309571
30 Jul, 2023
Superb
Having endured the factory fit to my 1966 S Type Jag I have never been entirely satisfied and always thought the induction was being strangled. This new K&N filter not only looks great but, overall it has improved the performance ever so slightly with easier breathing.
Verified purchase: YesCondition: New
by osjdljmum_4
20 May, 2022
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Great , my supercharged z4 runs alot smoother ,definitely abit more performance
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by *jetseahub.com*
17 Oct, 2020
Excellent kit
Fantastic great quality product
Verified purchase: YesCondition: New
by ax_vts_dom
03 Nov, 2021
Perfect for my application
Perfect for my application! Always a quality bit of kit from K&N... great price and delivery!
Verified purchase: YesCondition: New
by shanni2
19 May, 2016
Review
Excellent item condition, fast service. Thank you.
Verified purchase: YesCondition: New
by gilbertsforbmw
03 Mar, 2021
Compact
Good quality
Verified purchase: YesCondition: New
by alan_r32gtr
09 Jun, 2025
Good quality item A *****...
Good quality item A *****
Verified purchase: YesCondition: New
by james2807
24 Jun, 2020
Doesn’t fit
Not as advertised. Doesn’t fit.
Verified purchase: YesCondition: New
by helen0187
20 Oct, 2016
air filter
product speaks for its self KN air filter the best money can bye
Verified purchase: YesCondition: New