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NOS

NOS 05173NOS Plate Wet Nitrous System

Part # 05173NOS Be the first to write a review

Compatible with 1997-2012 GM LS 102mm or 105mm 4-Bolt Drive-By-Wire Throttle Body. Blue system is adjustable up to 250 HP. Includes 10lb bottle, 105mm plate, and all installation items

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NOS 05173NOS Plate Wet Nitrous System

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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:

  • For use with 102mm or 105mm drive-by-wire or cable operated Throttle Bodies
  • Single Â1/2” plate between the throttle body and manifold
  • Ideal for use with the Holley Hi-Ram, Sniper EFI, or MSD Atomic LS Manifold
  • Supports up to 250 RWHP (Rear Wheel Horse Power)
  • Plate outlet design maximizes distribution
  • Includes a 10 lb. “NOS Blue” nitrous bottle with brackets
  • 6061 Billet Aluminum, CNC Machined Plate
Brand NOS
Emission Code4
Product TypeNitrous Systems
UPC090127003503
Manufacturer Part Number05173NOS
Part Number05173NOS
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Bottle Notice for Part# 05173NOS
Instructions for Part# 05173NOS
Retains stock throttle body location and orientation using a 1/2 in. billet aluminum plate. Power levels up to 250 RWHP do not require injector upgrade, however, the total fuel supply system must be sized according to expected power levels. Recommend 1 step colder spark plug up to 150 RWHP, 2 steps colder spark plug on 200 and up RW
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.