K&N Filter Universal X Stream Clamp-On 2 3/4 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height

K&N Filter Universal X Stream Clamp-On 2 3/4 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height

Marsoni

M251S

$117.59

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N Filter Universal X Stream Clamp-On 2 3/4 inch Flange 6 inch Base 5 inch Top 6 1/2 inch HeightSKU: RX 4870 UPC: 024844094674 K&N RX 4870 Universal X Stream Clamp On Air Filter 2 3 4 inch Flange 6 inch Base 5 inch Top 6 1 2 inch Height The K&N RX 4870 delivers high airflow for racing and custom intake systems with its clamp on design fitting 2 3 4 inch flanges. The X Stream top includes a built in pleated filter for increased surface area and extended service life. Racers gain protection and unrestricted air intake in any condition. Key

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I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.

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Reviewed in the United States on February 8, 2026

Verified Purchase

Bamaphan

Birmingham, US

★★★★★ 5

Good shoes!!!!!

Size: 10, Color: Tan Full Grain

They are comfortable, they fit, great style. I bought blue, brown and black shoes.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 18, 2025