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K&N Universal Rubber Filter Round Tapered 4.5in Flange ID x 5.875 Base OD x 5in Top OD x 3.25in H

Marsoni M251S
Sale price$63.19
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K&N Universal Rubber Filter Round Tapered 4.5in Flange ID x 5.875 Base OD x 5in Top OD x 3.25in HSKU: RU 3110 UPC: 024844010957 K&N Universal Rubber Filter Round Tapered 4. 5in Flange ID x 5. 875 Base OD x 5in Top OD x 3. 25in H The K&N RU 3110 universal clamp on air filter suits racing vehicles radio controlled cars generators snowmobiles tractors and custom intakes of any angle or offset. This round tapered filter measures 4. 5in flange inside diameter 5. 875in base outside diameter 5in top outside diameter 3. 5in top inside diameter and 3.
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Exchange/Return Notes
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4.2 ★★★★★
Based on 758 reviews
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Thomas M Hrabar
Carnegie, US
★★★★★ 5
Great value for the price
Perfect fit,good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
A
Verified Purchase
Allen
Fort Morgan, US
★★★★★ 5
Power steering leak
Worked great. No problem at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
C
Verified Purchase
ChrisA
Phoenix, US
★★★★★ 5
perfect fit for 2005 acura rsx s-type
Why did you pick this product vs others?: fixed my PS pump leak fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2025
J
Verified Purchase
J.P.
Carnegie, US
★★★★★ 5
So good. No more whine!
Worked like a charm on a 2007 & 2009 Accord 4cyl
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Reviewed in the United States on December 18, 2025
P
Verified Purchase
Placeholder
Louisville, US
★★★★★ 4
No instructions
No instructions... No idea which one is the high pressure side.They seem to be good quality but I have not used them yet...
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Reviewed in the United States on December 3, 2025

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