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K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height

Marsoni M251S
Sale price$63.19
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Get it in 3 business days with 1 day shipping. Friday, May 29
K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in HeightSKU: RU 4550 UPC: 024844373809 K&N Universal Air Filter 4in Flange 5 3 8in Base 4 1 2in Top 6in Height RU 4550 The K&N RU 4550 is a universal clamp on air filter designed for racing vehicles radio controlled cars generators snowmobiles tractors and more. It fits applications like 1999 2000 Honda Civic models 2001 2002 BMW 525i 2009 Mazda MX 5 Miata 2002 Mini Cooper S and 2004 Volkswagen Golf GTI VR6. This pre oiled filter increases airflow for higher
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
Based on 2042 reviews
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Verified Purchase
Oneida P
New York, US
★★★★★ 5
The snap to put them together.
Color: Coal Black
This came in handy in the foyer. I didn’t want to see the door from my couch. I must be weak found it hard to snap them together. I kept 2 my daughter took the other 2.
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Jennifer Cal
Charlottesville, US
★★★★★ 5
I have 2!
Color: Coal Black
My office is in my loft. But there are things along the wall I don’t want to look at. These work great. Hides what I don’t want to see & is a classy look in the room. Sturdy, easy to assemble, well made.
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Reviewed in the United States on May 31, 2026
M
Verified Purchase
Matthew Sanganza
Cuba, US
★★★★★ 5
Sturdy, Easy to Set Up, and Looks Great
Color: Grey, Size: 34" - 3 Panel
I’m really happy with this RANTILA 3-panel room divider. It was simple to set up, stands securely on its own, and gives plenty of privacy. The height is perfect, and the panels look clean and modern in my space. It’s lightweight enough to move around but still feels sturdy. Overall, a great divider that works exactly as I needed.
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Reviewed in the United States on November 14, 2025
M
Verified Purchase
Margaret Johnson
Carnegie, US
★★★★★ 5
Not 6 ft
Color: Grey, Size: 34" - 3 Panel
I bought this for filming my auditions. I am 5’4” .The height lists is 6 ft but the fabric only reaches 5’9 1/2 “! when I must film myself head to toe, the top bars are showing. It’s easy to set up. But when I film I must tilt my camera to keep the top bars out of frame which is not acceptable.
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Reviewed in the United States on May 1, 2026
A
Verified Purchase
andrea cicalo
Birmingham, US
★★★★★ 4
Perfect for what I needed - getting a 2nd one.
Color: Black, Size: 22" - 4 Panel
Putting it together was a BEE-OTCH!! Yes, one of the tubes had the top cap installed at the wrong end (& getting it off required tools), and yes, stretching the fabric to get the screws in was incredibly hard...but am I buying another one? YES! After all is said and done, this is a great room divider. I opted out of installing the paddle feet & it still works perfect. It won't filter light all that great and even though it stands on its own, it can be blown over easily - but for the price? Excellent. If I wanted a heavy duty, thicker, more expensive one, I would've bought one. The 2nd one is on the way. Perfect height, no weird smell, nice and light and easy to move around.
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Reviewed in the United States on September 30, 2025

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