


K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in Height
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in HeightSKU: RU 4250 UPC: 024844045164 K&N Filter Universal Rubber Filter 3. 75in Flange ID 5. 375in Base OD 4. 375in Top OD 5in Height K&N RU 4250 universal clamp on air filter fits racing vehicles radio controlled cars generators snowmobiles tractors and custom intakes regardless of angle or offset. Molded rubber flanges absorb vibration stretch up to 1 16 inch for secure fit. Washable reusable design traps contaminants while boosting airflow for more
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4.1 ★★★★★
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Product Reviews
★★★★★ 1
Size is wayyyyy off
Size: X-Large, Color: Black
Super small ain’t no way this is an X-Large
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Runs small
Size: 3T, Color: Black
Runs just a little small. Maybe upsize, but great otherwise!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
★★★★★ 5
I was delighted with the quality and color
Size: X-Small, Color: Lilac
This is a super cute, and frankly, fairly high fashion little hoodie. The price was great for what it is. Really nice soft (terry?) inside. Double fabric hood. Really soft. It has an oversized cut which makes it easy to get on and off, but is just the right length to make the sizing look great and intentional - it doesn't look too big. I love the color. It's high quality, and I didn't notice any shrinkage. Even the hood is cut in a chic way. Not your average kids' hoodie.
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Reviewed in the United States on October 26, 2025
★★★★★ 4
will shrink when dried.
good quality buy runs a little small.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Cutest hoody for toddlers
Size: 3T, Color: Lilac
Amazing!! The cutest colour. Got it for my niece who is 2- got a size 3T and it’s fits perfect so I would definitely size up
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Reviewed in the United States on March 2, 2026
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