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Nitrous Outlet GM BTR Trinity Throttle Body Plate System - Gas/E85 (5-55 psi)(50-200hp)(12lb Bottle)

Marsoni M251S
Sale price$1159.99
Pay 4 payments of $290.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Outlet GM BTR Trinity Throttle Body Plate System - Gas/E85 (5-55 psi)(50-200hp)(12lb Bottle)Flow Up To 400HP! Anodized Billet Aluminum Nitrous Plate . 122" N2O and . 177" Fuel Solenoids All Hardware, Electrical, and Jetting Included Includes Nitrous and Fuel Jets for 50 100 150 200 HP For 45 55psi Gasoline Fuel Systems E85 Compatible With Different Jetting Intake Specific: This nitrous kit is designed specifically for the LS1, LS2, LS3 and LS7 BTR Trinity Intake manifold. The pre bent hard lines and black powder coated solenoid mounting
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Exchange/Return Notes
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4.6 ★★★★★
Based on 1754 reviews
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Verified Purchase
Mike S
Whiting, US
★★★★★ 5
Does what I needed it to do
Size: 50mm/2inch, Color: Black, Number of Items: 4
Worked perfectly for routing all my wires for my desk. The included tie straps were an added bonus. Now everything is nice, tidy and secured to the back side of my rolling desk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Great value
Size: 50mm/2inch, Color: Black, Number of Items: 2
Great price. Worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
B
Verified Purchase
Barry Robinson
Louisville, US
★★★★★ 5
Great to clean up the cable clutter
Size: 50mm/2inch, Color: Black, Number of Items: 4
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.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
A
Verified Purchase
Amanda Schepeler
Cuba, 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!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
M
Verified Purchase
MKR
Bozeman, 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

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