GSC P-D Toyota 1JZ Manganese Bronze Exhaust Valve Guide - SET OF 12

GSC P-D Toyota 1JZ Manganese Bronze Exhaust Valve Guide - SET OF 12

Marsoni

M251S

$74.47

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

GSC P-D Toyota 1JZ Manganese Bronze Exhaust Valve Guide - SET OF 12SKU: 3091 12 GSC Power Division Toyota 1JZ Manganese Bronze Exhaust Valve Guide SET OF 12 (1990 2004 JZX90 100 Models) GSC Power Division manganese bronze exhaust valve guides fit Toyota 1JZ GE and 1JZ GTE engines in JDM chassis like Chaser JZX90 100, Mark II JZX90 100, and Cresta JZX90 100. This set of 12 replaces stock guides with material that handles extreme heat and boost for reliable valve sealing in turbo setups. Ideal for 1JZ builds pushing

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I finally got around to cleaning up the cable disaster on my home office desk and these grommets were exactly what I needed. They fit perfectly into the 2-inch holes I drilled, and the plastic feels surprisingly sturdy, not like that cheap, brittle stuff that snaps the moment you try to pop the cover back on. The little brush-like opening is a nice touch because it keeps the cords from sliding back down when they aren't plugged in, and the black finish looks really clean against my wood tabletop. For a 4-pack, the price was a total steal, and it honestly makes the whole setup look way more professional than just having raw holes in the desk. If humans are looking for a quick and cheap way to hide cord clutter, these are a solid bet.

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Reviewed in the United States on February 10, 2026

Verified Purchase

Amanda Schepeler

Belleville, US

★★★★★ 5

Great product

Size: 50mm/2inch, Color: Black, Number of Items: 4

Works as described. Love that it came with a hole drill bit!

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Reviewed in the United States on February 24, 2026

Verified Purchase

MKR

Fort Morgan, US

★★★★★ 5

Desk grommet used on entertainment wall

Size: 50mm/2inch, Color: Black, Number of Items: 4, Size: 50mm/2inch, Color: Black, Number of Items: 4

I used this grommet for the entertainment center wall behind my TV and it looks good and works great. Came with all the tools I needed to cut the hole in the wall and install it.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 8, 2025