GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 30.1mm Head Intake Valve - Set of 12

GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 30.1mm Head Intake Valve - Set of 12

Marsoni

M251S

$157.50

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

GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 30.1mm Head Intake Valve - Set of 12SKU: 2092 12 GSC Power Division Toyota Supra 2020+ BMW Z4 B58 2020+ BMW M3 M4 S58 2021+ Chrome Polished 30. 1mm Head Intake Valve Set of 12 GSC Power Division 2092 12 chrome polished intake valves feature a 30. 1mm head diameter for Toyota Supra A90 BMW Z4 G29 B58 and BMW M3 G80 M4 G82 S58 engines. This set of 12 delivers increased airflow and heat resistance for boosted applications. Engine builders choose these for reliable high RPM operation in

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The product is heavy and sturdy once you get it up completely. The issue I have is with the instructions... 1. The 5/16 drill bit is recommends is WAY TO BIG. The Anchors it comes with will slip right through. The screws that is comes with are WAY TO SMALL for the weight. I recommend getting better ones from the hardware store and painting the screws black for better aesthetics. 2. The instructions say to put it together first then hang it on the wall. That is great so you can see where you want to place it and because it is actually bigger than it looks, but you will need to de-assemble it from the bottom shelf down after you mark where you want to place it, then put that part on the wall, then reassemble it from there, securing the top part to the wall last. The instructions sucked but that is what worked best for me. Another thing is when you first assembling it, you will notice that you will have to unscrew it a bit so the pipes can fast the correct way. This will make it feel flimsy, but it will tighten up when you secure it to the wall. Also, like some people said in previous reviews, some of the black paint did peel off the pipes, not to much for me but it was noticeable if you look at it hard enough.

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Reviewed in the United States on June 21, 2023

Verified Purchase

Eileen

Birmingham, US

★★★★★ 5

Love the look of these

Size: 24in-Shelve

I love the look of these. Bought for towel storage over my toilet. They look really classy and I'm so happy with them. However, its important to note that the wall anchors they provide are way too big for the screws. The screws just fall into the inside of the anchor without even being screwed in. So there's no way you could secure the wall unit with the ones provided. We had to replace the anchors with some I already had. Other than that very happy with the quality and look.

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Reviewed in the United States on January 10, 2025

Verified Purchase

Marlaina Hoerr

Alexandria, US

★★★★★ 5

Great shelf

Size: 24in-Shelve

I’m a fan! Good quality, sturdy shelf, very easy to assemble and put on the wall. I recommend having a second person to help hold the shelf while you get the first few screws in, just to keep it level. I love the larger shelf space, it gives me a lot more storage for the bathroom.

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Reviewed in the United States on September 10, 2025