K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 323I SERIES E46, 24V, 170BH 1998-2005

K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 323I SERIES E46, 24V, 170BH 1998-2005

Marsoni

M251S

$192.50

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

K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 323I SERIES E46, 24V, 170BH 1998-2005Guaranteed to increase horsepower Designed to improve throttle response and engine sound Replaces entire factory air intake system Washable and reusable lifetime air filter K&N No Hassle Lifetime Limited Warranty Lasts up to 100,000 miles before service is required (depending on driving conditions) Easy to install, usually in 60 minutes or less Replacement Filter RU 4550 Air Filter Color Red Air Filter Material Cotton Gauze Air Filter Outlet Shape

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Good value for the price I paid. I have all the slots in use and it works fine. It really helps increase the reading and network speeds, if (like in my case) I have to use both ethernet and/or wifi antenna for my company laptop. It is slim, sturdy, discreet and I like the main cable that connects to the PC is very flexible like a cord. Very happy with it. The only downside is that it gets very hot, I don't know why, but other than this, it really meets my expectations!

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Reviewed in the United States on May 16, 2026

Verified Purchase

Mark Halpin

Massapequa, US

★★★★★ 5

Quality

Works very well, I also have the 11 in 1 green mac mini m4 docking hub with s 1Tb external drive installed. So f a r I'm impressed we with the quality of green products and their competitive pricing. Will be purchasing green cables in the near future. Ugreen has become my new go to company for accessories.

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Reviewed in the United States on May 18, 2026

Verified Purchase

Gabriel L. De Mattos

Belleville, US

★★★★★ 5

One cable does it all, rock solid Ethernet and great 4K output

This hub has simplified my desk setup considerably. I plug it into my MacBook and instantly have Ethernet, 4K HDMI, two USB-A ports, and 100W charging all from one connection. The Ethernet is Gigabit and the speeds are as fast as plugging directly into the router. The 4K HDMI output to my monitor is clean with no flickering. It runs slightly warm during extended use but nothing alarming. Build quality feels solid and UGREEN has been consistently reliable in my experience. Worth every penny if you need to expand a USB-C only laptop.

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Reviewed in the United States on May 5, 2026

Verified Purchase

Ruckus

Whiting, US

★★★★★ 4

Nothing Special

Works as intended. I bought it mostly for the Ethernet adapter which was plug and play with the latest installation of Fedora Linux and uses an AX88179 Gigabit Ethernet chipset. The Ethernet portion does not have activity lights. A bit of a lazy omission. Port locations are smartly placed with the HDMI output and power input at the back facing one direction, and the Type A USB peripheral ports facing the other. This is great for cable routing. The single Type C port is only for power delivery. It will not work for data to connect other peripherals.

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Reviewed in the United States on June 5, 2026

Verified Purchase

Ana Lucia Gonzalez

Battle Creek, US

★★★★★ 5

UGREEN

Very useful and compact USB-C hub. It easily expands connectivity with HDMI, USB ports, and fast charging support. The 4K HDMI output works well for presentations and streaming, and the 100W power delivery keeps devices charged without issues. Build quality feels solid, and it’s perfect for travel or daily use. Great value for the price.

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Reviewed in the United States on April 11, 2026