SKU: 10436888371

NOS Dry Nitrous Plate for Holley LS Hi-Ram EFI Intake Manifolds-Black 12535BNOS

Sale price$382.48 Regular price$424.98
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

NOS Dry Nitrous Plate for Holley LS Hi-Ram EFI Intake Manifolds-Black 12535BNOSOverview: This NOS plate designed to bolt between the upper and lower intake manifold on Holley Hi Ram LS manifolds. This sandwich style plate gives you an easy way to add nitrous oxide to your Hi Ram equipped LS engine. Our plate is machined from billet 6061 T6 aluminum, 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

Overview:

This NOS plate designed to bolt between the upper and lower intake manifold on Holley Hi-Ram LS manifolds. This sandwich-style plate gives you an easy way to add nitrous oxide to your Hi-Ram equipped LS engine. Our plate is machined from billet 6061-T6 aluminum, 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. Includes NOS plate, gasket, jet holders, and jets.

Features:

  • This dry single stage plate 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
  • Features a machined 0.103” passage that feeds eight 0.040” openings per intake runner
  • Plate is made from billet 6061-T6 aluminum and has laser etched NOS logo
  • Anodized Black for corrosion resistance and high quality appearance
  • 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, and Jetting for up to 250 horsepower

Application:

Year Make Model Submodel Engine Size
1997 - 2004 Chevrolet Corvette 3.9/8 V
2004 - 2005 Cadillac CTS 3.9/8 V
2010 - 2015 Chevrolet Camaro 4.06/8 V
2014 - 2017 Chevrolet SS 4.06/8 V
2008 - 2013 Chevrolet Corvette 4.06/8 V
1998 - 2002 Pontiac Firebird 3.9/8 V
2005 - 2007 Chevrolet Corvette 4/8 V
2009 Pontiac G8 4.06/8 V
1998 - 2002 Chevrolet Camaro 3.9/8 V
2004 Pontiac GTO 3.9/8 V

Specs:

Adjustable Yes
Bottle Included No
Brackets Included No
Brand NOS
Color Black
Delivery Style Hi-Ram Plate
Emission Code 4
Included Jetting Horsepower 50, 100, 150, 200, 250
Jet Style Flare
Material Aluminum
Max Horsepower 1000
Plate Flange Holley Hi-Ram
Plate Height 1/2 inch
Plate Included Yes
Product Type Nitrous Plate
System Style Dry
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: 10436888371

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Jenna
Battle Creek, US
★★★★★ 5
Cute!
Color: Green
Super cute and fun to use, easy to clean, appears to be very well-made. Excellent, especially for such a low price. I will say the only complaint I have is that the spout design could use some work; the end of it doesn't come out far enough so it dribbles a bit when you try to pour. Also, and maybe this is to be expected due to the use of natural materials, but there are a couple of small split pieces/splinters on the chasen (whisk) I had to trim. Otherwise perfect!
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Reviewed in the United States on May 18, 2026
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Fatime
Lake Worth, US
★★★★★ 5
Amazing
Color: Green
Sooo amazing , highly recommended. Good quality and amazing price !
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Reviewed in the United States on April 30, 2026
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Waseefa Husain
Lowell, US
★★★★★ 5
Everything about this item is top notch!
Color: Pink, Color: Pink
First of all the presentation of this package is everything such a good quality. My daughter loves it. Thank you so much for taking your time to present such detail in the box. It’s beautiful.
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Reviewed in the United States on May 1, 2026
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DRAPER ART CREATIONS
San Leandro, US
★★★★★ 5
Great product!!
Color: Emerald Kanso
This product was packaged very nice, it had a matcha handbook with very clear instructions and even a little history about matcha itself. The quality 👌!!!
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Reviewed in the United States on May 15, 2026
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Laudini Family
Chelsea, US
★★★★★ 5
Beautiful gift for matcha fans!
Color: Pink, Color: Pink
My daughter is obsessed with matcha, so when I found this for Easter I knew it was the one. She makes her own latte every single morning, so this fit perfectly into her routine. The packaging alone is gorgeous — the colors worked beautifully with the Easter basket without me having to do much styling at all. Everything she needs to make her matcha was included in the box, nothing missing, nothing to track down separately. I was so happy I stumbled across this, and she absolutely loved it. Honestly one of those gifts that just lands exactly right.​​​​​​​​​​​​​​​​
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Reviewed in the United States on April 19, 2026

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