NOS Plate Wet Nitrous System - GM - 05173BNOS
SKU: 74879375011

NOS Plate Wet Nitrous System - GM - 05173BNOS

Sale price$629.98 Regular price$699.98
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

NOS Plate Wet Nitrous System - GM - 05173BNOSOverview: If you are running one of the many LS based engines and would like to add up to 250 additional horsepower, NOS has a complete nitrous kit option for you. These kits are ideal for adding a little more power to that stock engine or a lot more power to that custom built Hot Rod. Available for 4 bolt, drive by wire or cable operated throttle bodies in 90mm, 92mm, 102mm & 105mm plate sizes. These are "Wet" plates, meaning the additional fuel is

Overview:

If you are running one of the many LS based engines and would like to add up to 250 additional horsepower, NOS has a complete nitrous kit option for you. These kits are ideal for adding a little more power to that stock engine or a lot more power to that custom built Hot Rod. Available for 4-bolt, drive-by-wire or cable operated throttle bodies in 90mm, 92mm, 102mm & 105mm plate sizes. These are "Wet" plates, meaning the additional fuel is added though the nitrous system, so there are no requirements for an injector upgrade*. *It is important to ensure the existing fuel delivery system is adequate to support the expected power levels.

Features:

  • Fits GM LS engines with drive-by-wire style 102mm or 105mm throttle body
  • Includes jetting for 100, 125, & 150 horsepower
  • Ideal for use with the Holley Hi-Ram, Sniper EFI, or MSD Atomic LS Manifold
  • This wet kit provides exceptionally smooth power delivery
  • Single 105mm ½ inch thick black plate between the throttle body and manifold
  • Bottle is made from 6061-T6 Aluminum
  • Supports up to 250 RWHP (jets purchased separately)
  • Includes a 10 lb. black nitrous bottle with brackets

Application:

Year Make Model Submodel Engine Size
2005 - 2006 Pontiac GTO 4/8 V
2010 - 2016 Chevrolet Camaro 4.06/8 V
2005 - 2008 Pontiac Grand Prix 3.78/8 V
2006 - 2013 Chevrolet Corvette 4.13/8 V
2005 - 2006 Chevrolet SSR 4/8 V
2006 - 2009 Chevrolet Impala 3.78/8 V
1997 - 2004 Chevrolet Corvette 3.9/8 V
2008 - 2013 Chevrolet Corvette 4.06/8 V
2014 - 2017 Chevrolet SS 4.06/8 V
1998 - 2002 Chevrolet Camaro 3.9/8 V
2006 - 2007 Chevrolet Monte Carlo 3.78/8 V
2014 - 2015 Chevrolet Camaro 4.13/8 V
2009 - 2015 Cadillac CTS 4.06/8 V
2009 Pontiac G8 4.06/8 V
2006 - 2009 Chevrolet Trailblazer 4/8 V
2008 - 2009 Buick LaCrosse 3.78/8 V
2001 - 2004 Avanti II /
2004 - 2005 Cadillac CTS 3.9/8 V
2005 - 2007 Chevrolet Corvette 4/8 V
1998 - 2002 Pontiac Firebird 3.9/8 V
2004 Pontiac GTO 3.9/8 V
2008 - 2009 Buick Allure 3.78/8 V
2006 - 2007 Cadillac CTS 4/8 V

Specs:

Adjustable Yes
Bottle Color Black
Bottle Included Yes
Bottle Material 6061 T-6 Aluminum
Bottle Size 10 lb
Bottle Valve Super Hi-Flo
Bracket Material Steel
Brackets Included Yes
Brand NOS
Color Black
Delivery Style EFI Spacer Plate
Emission Code 4
Feed Line Size 6AN
Fuel Solenoid Cheater
Included Jetting Horsepower 100, 125, 150
Jet Sizes Included 100, 125, 150 hp
Jet Style Flare
Material 6061 T-6 Aluminum
Max Horsepower 250
Nitrous Bottle Capacity 10 lbs
Nitrous Solenoid Cheater
Number of Solenoids 2
Plate Bolt Pattern 4 bolt
Plate Diameter 105 mm
Plate Flange GM 4-Bolt LS
Plate Height 1/2 inch
Plate Included Yes
Plate Thickness 1/2 inch
Product Type Nitrous System
Solenoid Top Cover Color Black
Style Wet
System Style Wet
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74879375011

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Barbara Rambow
Boise, US
★★★★★ 4
Workable but not as tight to fit
Size: 11SMax-24Pack
They work, but they don’t click in as smooth as the original pieces did
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
H
Verified Purchase
Huf
Alexandria, US
★★★★★ 5
Fast shipping, items as advertised.
Size: 11SMax-24Pack
Perfect fit.
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Reviewed in the United States on May 20, 2026
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Verified Purchase
Your Name Here
Draper, US
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
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Reviewed in the United States on January 15, 2026
M
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Melissa D Chaney
San Leandro, US
★★★★★ 5
Fits my Eufy
Size: 11SMax-24Pack
Parts fit my Eufy like they should. The side brush has held up nicely.
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Reviewed in the United States on April 26, 2026
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Clyde
New York, US
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
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Reviewed in the United States on January 10, 2026

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