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Nitrous Outlet GM 112mm Throttle Body Nitrous Adapter Plate System - Gas/E85 (5-55psi)(50-200HP)(12lb Bottle)

Marsoni M251S
Sale price$1149.99
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Nitrous Outlet GM 112mm Throttle Body Nitrous Adapter Plate System - Gas/E85 (5-55psi)(50-200HP)(12lb Bottle)Flows 400+ HP total system capacity Single 112mm blower mounted nitrous plate system Six nitrous discharge ports + six fuel discharge ports Precision machined discharge ports for superior atomization CNC machined billet aluminum injection plate Designed for GM LT1, LT4, and LT5 OEM blower inlets opened from 87mm to 112mm Adapts 112mm throttle bodies directly to factory and aftermarket blower inlets Black anodized finish with CNC engraved markings 3AN
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
Based on 1778 reviews
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Kody
Lake Worth, US
★★★★★ 1
Bad quality overall
Terrible quality, has melted plastic, does not fit at all. Please avoid this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 31, 2025
L
Verified Purchase
Leo I.
Belleville, US
★★★★★ 5
Clean
Look really clean I just need the side markers now
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Reviewed in the United States on April 9, 2024
G
Verified Purchase
Giovany Gil
Bozeman, US
★★★★★ 2
Won’t fit like oem
It doesn’t fit well and had to modify it to get it as close as possible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
D
Verified Purchase
Diane Underwood
Waukegan, US
★★★★★ 5
Fit!
Perfect
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Reviewed in the United States on March 20, 2026
J
Verified Purchase
james177us
Lowell, US
★★★★★ 1
Stay away
Do not buy these, they will melt.
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Reviewed in the United States on September 9, 2025

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