K&N Custom Air Filter Round 2.875in ID x 3.875in OD x 2in Height

K&N Custom Air Filter Round 2.875in ID x 3.875in OD x 2in Height

Marsoni

M251S

$68.99

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

K&N Custom Air Filter Round 2.875in ID x 3.875in OD x 2in HeightSKU: E 3120 UPC: 024844003621 K&N Custom Air Filter Round 2. 875in ID x 3. 875in OD x 2in Height E 3120 K&N E 3120 is a washable reusable high flow round air filter with 2. 875 inch inside diameter flange 3. 875 inch outside diameter flange and 2 inch height. This drop in replacement fits factory air boxes on select Yamaha Banshee ATVs Honda TRX models and Polaris Arctic Cat snowmobiles. It delivers more airflow for added horsepower while trapping

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While I didn't bother reading instructions, it functioned as I intuitively thought with some slight troubleshooting. For example, using the correct USB-C for power or data. Connections to support an external monitor needs power toggling occasionally. Patience paid off. Expected a subpar Chinese knock-off (with questionable safety standards). But works very well, but can get warm.

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Reviewed in the United States on November 30, 2025

Verified Purchase

kerriedavid

Houston, US

★★★★★ 5

Works well.

Works well.

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Reviewed in the United States on May 18, 2026

Verified Purchase

David Peisner

Chelsea, US

★★★★★ 5

Lots of great uses for this.

This hub is essential for a Quest or other virtual reality headset if you want to stream HDMI video to it. It allows you to hook up the HDMI source AND a power supply to feed to the headset to prevent the battery from running down.

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Reviewed in the United States on January 18, 2026

Verified Purchase

Motiur Rahman

Port Orchard, US

★★★★★ 1

Defective device

This device is very low quality, worked just once for few minutes with my macbook pro with my teleprompter and that's about it. I couldn't use it anymore. Defective device. trying to get a replacement.

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Reviewed in the United States on April 10, 2026