NOS Dry Nitrous Plate System for Holley LS Hi Ram Intake ManifoldBlack 05500BNOS
SKU: 94906045575

NOS Dry Nitrous Plate System for Holley LS Hi Ram Intake ManifoldBlack 05500BNOS

Sale price$944.97 Regular price$1049.97
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

NOS Dry Nitrous Plate System for Holley LS Hi Ram Intake ManifoldBlack 05500BNOSOverview: NOS sandwich style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061 T6 aluminum plate laser engraved with NOS logo, then anodized for great looks

Overview:

NOS sandwich-style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi-Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro-Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061-T6 aluminum plate laser engraved with NOS logo, then anodized for great looks and excellent corrosion protection. Our 1-piece plate features machined passages that precisely spray into the center of each cylinder. Plate includes jetting for up to 250 horsepower but is capable of supporting 1000+ horsepower. The plate is made from billet aluminum with passages machined directly into the plate so there is no need to worry about spray bars breaking or spinning.

Features:

  • This dry single stage plate system sandwiches between the bottom base and top plate on Holley Hi-Ram intake manifolds
  • Designed specifically for optimum nitrous distribution on LS-based engines
  • Sprays nitrous directly into each cylinder runner for proper nitrous distribution
  • Plate features machined 0.103” passage that feeds (8) 0.040” openings per intake runner
  • Plate is made from billet 6061-T6 aluminum and has laser etched NOS logo
  • Plate is anodized black or clear for corrosion resistance and high quality appearance
  • System utilizes two NOS Pro-Race nitrous solenoids
  • Includes jetting for 50, 100, 150, 200, and 250 horsepower configurations
  • Supports up to 1000+ horsepower (jets purchased separately)
  • Includes Plate, Gasket, Hardware, Jet Holders, Solenoids, Brackets, Hose, Fittings, and Jetting for up to 250 horsepower
  • Systems available with 10 LB, 15 LB, or 12 LB Carbon Fiber Nitrous bottle

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Adjustable Yes
Bottle Color Black
Bottle Included Yes
Bottle Size 10 lb
Brackets Included Yes
Brand NOS
Delivery Style Hi-Ram Plate
Emission Code 4
Included Jetting Horsepower 50, 100, 150, 200, 250
Jet Style Flare
Material Aluminum
Max Horsepower 1000
Nitrous Solenoid Pro-Race
Number of Solenoids 2
Plate Color Black
Plate Flange Holley Hi-Ram
Plate Height 1/2 inch
Plate Included Yes
Product Type NOS System
Solenoid Top Cover Color Black
System Style Dry
Warning California Proposition 66
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: 94906045575

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Sara Cortez
Lake Worth, US
★★★★★ 1
Metal bracket is cheap and bends easily
Color: White, Size: 36"W x 12"D, 1 Pack
Worst shelf I have ever purchased. Waisted my money, do not waist yours. Installed with the anchors the shelf came with and it did not hold the shelf at all. This happened with nothing on the shelf, just trying to install with the directions given. The entire metal bracket bent and now the shelf is completely useless. IKEA would have been a better option. So disappointing
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Reviewed in the United States on February 16, 2026
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Verified Purchase
Lugangirl
Omaha, US
★★★★★ 4
Looks good.
Color: Walnut, Size: 36"W x 12"D, 2 Pack
They look nice. Easy to mount. The level is garbage…throw it away. Pretty light weight. The stability is good as long as the heavier stuff is placed close to the back of the shelf. It price is to high for this product. Take about $30 off and it would be a reasonable price for the product.
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Reviewed in the United States on March 2, 2026
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Verified Purchase
Lav1011
Lake Worth, US
★★★★★ 5
Great for under our TV
Color: Rustic Brown, Size: 36"W x 12"D, 1 Pack
Sturdy. Simple. Easy to assemble/hang up. Fast delivery and great price.
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Reviewed in the United States on May 26, 2026
J
Verified Purchase
Jennifer
Waukegan, US
★★★★★ 3
Pantry shelves
Color: Oak, Size: 48"W x 12"D, 1 Pack, Color: Oak, Size: 48"W x 12"D, 1 Pack
The shelf is ok. The drywall anchor that comes with the shelf are useless and had to purchase better EZ toggle anchors. Wish the metal bracket was longer so it could hit two studs. Thickness is good. Light shelves. Assembly is fine if you purchase your own drywall anchors, stud screw and have your own level.
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Reviewed in the United States on September 21, 2025
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Verified Purchase
Roseanna Ellis
Boise, US
★★★★★ 5
Success
Color: White, Size: 30"W x 12"D, 1 Pack
A Christmas for a girls bedroom she loved it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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