SKU: 42129566121

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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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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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: 42129566121

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SC
Belleville, US
★★★★★ 5
Nice looking and durable
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I bought this for my little nephew to put his rocks in and out and to keep them in. It’s perfect and durable.
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Reviewed in the United States on January 12, 2026
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Amazon Customer
Birmingham, US
★★★★★ 5
Perfect size
Size: 8.5" x 5.8" x 1.9", Color: Black, Size: 8.5" x 5.8" x 1.9", Color: Black
Love the look of leather and metal together.
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ct13
New York, US
★★★★★ 4
Handy small tray
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This tray fits a small side table well. It holds a few remotes and has nice details.
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Reviewed in the United States on August 18, 2025
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DCB
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★★★★★ 5
Valet Tray
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Perfect!
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Reviewed in the United States on April 7, 2026
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Joseph Klobuchar
Omaha, US
★★★★★ 5
Just lovely
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Purchased this several months ago and liked it, but I had received so many complements on this tray since then I had to submit this review. The tray is sturdy and put together well, and the size is exactly what was given before purchase.
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