K&N 99-04 Chevy Silverado / GMC Sierra V6-4.3L Performance Intake Kit

K&N 99-04 Chevy Silverado / GMC Sierra V6-4.3L Performance Intake Kit

Marsoni

M251S

$184.00

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

K&N 99-04 Chevy Silverado / GMC Sierra V6-4.3L Performance Intake KitA high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect

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We offer a 30-day return/exchange service after receiving.
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I searched the Toyota forums and consistently saw this item mentioned as one that would not move on bump roads or even over time on smooth roads. It is the best and must secure mount I have ever used. It fits perfectly on was designed not to obscure the view. I have recommended this brand to everyone that I have talked to about mounts since I got. Very easy to install also!

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Reviewed in the United States on September 15, 2025

Verified Purchase

Tina Taylor

Lowell, US

★★★★★ 5

Works well, looks stupid with the logo display

This fits well in the vent frame and I am still able to close my vent. I really like the mount cause it solves a huge problem of where to put my phone securely... but I also hate it as well, because of the ugly logo on the face of it. "Batdiary"? Seriously? If I keep it I will look for a way to get rid of (or cover up) the extremely unattractive logo they selected. It makes it (and my trucks interior) look loke something for a child. I give it 5 stars because it deserves better than the 3.9 it had at the time of posting this. But for the love of everything clean and classy but still needing a mount, get rid of the bat logo!

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Reviewed in the United States on May 30, 2026

Verified Purchase

Charles R Lee

Lake Worth, US

★★★★★ 4

No cheap plastic

Holds good

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Reviewed in the United States on March 24, 2026

Verified Purchase

David

Phoenix, US

★★★★★ 3

Good, but minor issues

The build quality seemed impressive and it felt sturdy. When installed, it definitely stayed in the air vent without wiggling or coming loose after quite a bit of off roading and driving over washboards. I returned this thing and bought the "off roam" competitor because of two reasons: 1) the ball joints don't tighten down hard enough to lock the position of the mount firmly. It grips well when you don't touch it, but if you are trying to put the phone into the mount without both hands, it shifts and moves with minimal pressure. Kind of annoying for me, I feel the ball joints should tighten enough not to budge if given a tiny bit of force or accidental bump. 2) the inner springs of the phone holder started loosening and making an obnoxious vibrating/rattling sound after about a month. Any bump or minor rough surface caused this thing to rattle like loose change in a cup holder IF THE PHONE WASNT IN IT. If the phone was in the holder it didn't do this at all. It started to drive me crazy. If you can get past these two things it's built well enough and works perfectly fine. I just expect a bit more for $50-$60.

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Reviewed in the United States on November 1, 2025