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NOS 13437NOS EFI Nitrous Wet Plate System for GM LS Engines

(Chevrolet Silverado 1500 2003-12, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2006-09, Camaro 1998-2002, 2010-15, Corvette 1997-2013 + 43 more models)

Manufacturer

Part Number

13437NOS
Sale Price

$371.95

Out of Stock

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The NOS 13437NOS EFI Nitrous Wet Plate System is engineered specifically for GM LS-series engines, providing a complete bolt-on solution for adding 100 to 150 rear-wheel horsepower. This wet plate design injects both nitrous oxide and fuel directly into the intake manifold, ensuring proper air/fuel ratios and safe power gains.

Key Features:

  • Direct bolt-on installation between throttle body and intake manifold on GM LS engines
  • Includes jetting for 100, 125, and 150 rear-wheel horsepower configurations
  • Advanced plate outlet design maximizes nitrous and fuel distribution across all cylinders
  • Wet system design injects both nitrous and fuel for optimal performance and engine safety
  • Precision-machined aluminum construction for durability and proper sealing
  • Complete with all necessary gaskets and hardware for installation

This system allows you to easily tune your power level by changing jets, making it ideal for street/strip applications where adjustable power is desired. The optimized distribution pattern ensures consistent performance and helps prevent lean conditions that can damage engines.

Products specifications

Fits

Chevrolet Silverado 1500 2003-12, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2006-09, Camaro 1998-2002, 2010-15, Corvette 1997-2013, Silverado 2500 HD 2001-12, Tahoe 2008-12, Impala 2006-09, Trailblazer 2006-09 + 39 more models

Adjustable

Yes

Bottle Included

No

Brand

NOS

Category

Air and Fuel Delivery

Color

Black

Delivery Style

EFI Spacer Plate

Emission Code

4

Included Jetting Horsepower

100, 125, 150

Jet Sizes Included

100, 125, 150 hp

Jet Style

Flare

Material

6061-T6 Aluminum

Max Horsepower

250

Part Type

Nitrous Oxide Plate

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 Plate

Style

Wet

Sub Category

Nitrous Oxide Injection System

System Style

Wet

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

Cheapest place I've found. Easy checkout

Quick and easy

Easy.

Good product selection, priced right, had delivery issues

Best price I found on a web..was in stock and received on time within the week..

Easy to use

quick an easy

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