LS Throttle Body Idle Air Control Valve Plug

LS Throttle Body Idle Air Control Valve Plug

Marsoni

M251S

$34.95

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

LS Throttle Body Idle Air Control Valve PlugEliminate your IAC valve and take full manual control over engine idle RPM This LS IAC plug replaces the factory Idle Air Control Valve on your throttle body, allowing you to fully eliminate electronic idle control. Ideal for race builds or simplified engine management systems, this plug lets you manually adjust and fine tune idle RPM without relying on a control module. Machined for a precise fit and sealed with included O rings, this solution

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Came on time, easy to assemble, relatively easy to install. Metal rods are actually metal, which is nice. Flanges are good quality, very nice rustic look. Shelves are less wonderful. They are definitely not real wood at all. They are cheap particle board with veneer. I would not have purchased had I read more reviews, BUT it is still beautiful, sturdy and does the trick. We can always cut our own shelves if we should so choose and re-use the very nice hardware. 4/5 for misrepresenting as real wood, but 5/5 for functionality and aesthetic.

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Reviewed in the United States on February 26, 2023

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Amazon Customer

Port Orchard, US

★★★★★ 5

Love Them!

Color: 1set, Size: 24inch

Fast delivery, heavy duty, deep shelves over other units, and they're beautiful! Would absolutely buy again!

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Reviewed in the United States on February 11, 2026

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Movie Buff

Los Angeles, US

★★★★★ 5

It takes skill to mount and not have the leaning tower of Pisa

Size: 36in, Color: 4-layer

First, the product is beautiful! I purchased this one for a smaller wall location but realized it was more massive and commanding within a room - That ended up being a good thing as I decided to put it in my office where my L shaped desk, (a Vernal executive desk), being quite massive, was successfully offset by drawing the eye up to the wall behind the desk where I had this mounted - In essence, the room was now properly balanced with the large desk - One should also know it takes some skill to mount to the wall - It should be in studs - You have to use a balance or bubble level to first get the vertical pipes parallel to each other - Also, make sure both vertical pipe supports are symmetrically matching each other from one side to the other - If you mount one upside down the wood shelves won’t lay level - We also turned the pipe supports so that the shelves would be equal distant - If I recall, if they are turned the other direction , you end up with shelves that are not equal distant with 2 shelves ending up closer to each other than the remaining shelves. The shelving is very high quality and I was very, very pleased with the end result and how the whole room was balanced with the large desk in a smaller office space.

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Reviewed in the United States on May 22, 2026

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That One Guy

Louisville, US

★★★★★ 5

Solid shelves that look good!

Size: 36in, Color: 3-layer, Size: 36in, Color: 3-layer

Got these as a focal piece to my basement bar (added some cheap stick on LED strip lights behind it). I’m glad I ordered these! They are sturdy, shelves are solid wood, and the overall quality of the shelves is great. They were easy to install with provided hardware (although there isn’t much instruction in terms of mounting them, just putting them together), but it was simple enough to figure out with two people and a level (one holding, one making marks). Each pipe end has 4 screw holes, so expect to put 16 holes in your wall, but as shown in the photos the shelves can hold a good amount of weight. I recommend these for anyone looking to add the industrial look to your wall with a quality built shelf.

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Reviewed in the United States on August 7, 2023