Skip to content
Now offering free shipping on all orders over $300! See details.
Now offering free shipping on orders over $200!
Search About Us Knowledgeable Staff Our Quality Promise Shipping Policy Contact Us Privacy Policy
NOS - DSP PERFORMANCE MOTORSPORTS

NOS

NOS Products: Nitrous Oxide Systems for Maximum Power
Boost your engine’s performance with NOS nitrous oxide systems, the go-to choice for serious racers and performance enthusiasts. Known for delivering instant horsepower gains, NOS offers a wide range of nitrous kits, bottles, and accessories designed for precision and reliability. Perfect for drag racing, drifting, and high-speed applications.

  • NOS nitrous oxide systems
  • Nitrous kits for horsepower
  • NOS performance upgrades
  • Best nitrous systems for racing
  • NOS bottles and accessories

Filters

$
$
NOS EFI Nitrous Wet Plate - GM 13436NOS NOS Autoparts
$311.95 - $311.95
$311.95
$311.95 - $311.95
$311.95

NOS EFI Nitrous Wet Plate - GM 13436NOS

The NOS "Plate Only" kit allows our customers to build a custom nitrous system for their 2010-2015 Chevrolet Camaro, or any application using a GM ...

View full details
$311.95 - $311.95
$311.95
$311.95 - $311.95
$311.95
NOS Dry Nitrous Plate for Holley LS Hi-Ram EFI Intake Manifolds-Black 12535BNOS NOS Autoparts
$799.95 - $799.95
$799.95
$799.95 - $799.95
$799.95

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

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 e...

View full details
$799.95 - $799.95
$799.95
$799.95 - $799.95
$799.95
NOS Big Shot Injector Plate 12610NOS NOS Autoparts
$370.95 - $370.95
$370.95
$370.95 - $370.95
$370.95

NOS Big Shot Injector Plate 12610NOS

Big Shot Injector Plate, w/ Jets & Plumbing, Holley Dominator, V8 - Assure a steady, precise metered flow of nitrous and fuel for reliability. ...

View full details
$370.95 - $370.95
$370.95
$370.95 - $370.95
$370.95
NOS Crosshair Plate 4500 Dominator Flange Professional Kit - Dry 02157NOS NOS Autoparts
$749.95 - $749.95
$749.95
$749.95 - $749.95
$749.95

NOS Crosshair Plate 4500 Dominator Flange Professional Kit - Dry 02157NOS

NOS's new CrossHairª plate systems have been designed with the serious racer in mind and are capable of 350+ HP. Based off of the ever popular Doub...

View full details
$749.95 - $749.95
$749.95
$749.95 - $749.95
$749.95
NOS Cheater Injector Plate 12500NOS NOS Autoparts
$349.95 - $349.95
$349.95
$349.95 - $349.95
$349.95

NOS Cheater Injector Plate 12500NOS

Cheater Injector Plate, w/Jets & Hardware - Fits Holley Square Bore, V8 - Assure a steady, precise metered flow of nitrous and fuel for reliabi...

View full details
$349.95 - $349.95
$349.95
$349.95 - $349.95
$349.95
NOS EFI Nitrous Wet Plate - Ford 13125NOS NOS Autoparts
$183.95 - $183.95
$183.95
$183.95 - $183.95
$183.95

NOS EFI Nitrous Wet Plate - Ford 13125NOS

Do you need a little more GO for your Ford 5.0L Coyote engine? NOS has the solution. This NOS plate ONLY kit will fit the OE (Original Equipment) 8...

View full details
$183.95 - $183.95
$183.95
$183.95 - $183.95
$183.95
NOS EFI Nitrous Wet Plate - GM 13435NOS NOS Autoparts
$449.95 - $449.95
$449.95
$449.95 - $449.95
$449.95

NOS EFI Nitrous Wet Plate - GM 13435NOS

LS2 Plate Only Kit - OEM Fuel Injection Plate - Assure a steady, precise metered flow of nitrous and fuel for reliability. Backed with years of lab...

View full details
$449.95 - $449.95
$449.95
$449.95 - $449.95
$449.95
NOS Cheater Injector Plate 12600NOS NOS Autoparts
$374.95 - $374.95
$374.95
$374.95 - $374.95
$374.95

NOS Cheater Injector Plate 12600NOS

Cheater Injector Plate, w/ Jets & Plumbing, Holley Dominator, V8 - Assure a steady, precise metered flow of nitrous and fuel for reliability. B...

View full details
$374.95 - $374.95
$374.95
$374.95 - $374.95
$374.95
NOS Crosshair Plate Dominator flange Professional Kit 02154NOS NOS Autoparts
$1,399.95 - $1,399.95
$1,399.95
$1,399.95 - $1,399.95
$1,399.95

NOS Crosshair Plate Dominator flange Professional Kit 02154NOS

NOS's new CrossHairª plate systems have been designed with the serious racer in mind and are capable of 350+ HP. Based off of the ever popular Doub...

View full details
$1,399.95 - $1,399.95
$1,399.95
$1,399.95 - $1,399.95
$1,399.95
NOS EFI Nitrous Wet Plate - GM 13434NOS NOS Autoparts
$411.95 - $411.95
$411.95
$411.95 - $411.95
$411.95

NOS EFI Nitrous Wet Plate - GM 13434NOS

LS1 Plate Only Kit - Factory Fuel Injection Plate - Assure a steady, precise metered flow of nitrous and fuel for reliability. Backed with years of...

View full details
$411.95 - $411.95
$411.95
$411.95 - $411.95
$411.95
NOS EFI Nitrous Wet Plate - Mopar 15184NOS NOS Autoparts
$319.95 - $319.95
$319.95
$319.95 - $319.95
$319.95

NOS EFI Nitrous Wet Plate - Mopar 15184NOS

The NOS "Plate Only" kit allows our customers to build a custom nitrous system for their 5.7L and 6.1L Gen III Hemi powered muscle car, with the st...

View full details
$319.95 - $319.95
$319.95
$319.95 - $319.95
$319.95
Dry NOS Plate for Sniper EFI Fabricated Race Series LS Intake Manifolds-Silver 12536NOS NOS Autoparts
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

Dry NOS Plate for Sniper EFI Fabricated Race Series LS Intake Manifolds-Silver 12536NOS

This NOS plate designed to bolt between the upper and lower intake manifold on Sniper EFI Fabricated Race Series LS manifolds. This sandwich-style ...

View full details
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
NOS Pro Two-Stage Injector Plate 12570NOS NOS Autoparts
$247.95 - $247.95
$247.95
$247.95 - $247.95
$247.95

NOS Pro Two-Stage Injector Plate 12570NOS

Pro Two-Stage Injector Plate, 1" Thick, w/4 Spray Bars, Plate & Jets Only, Holley Square Bore, V8 - Assure a steady, precise metered flow of n...

View full details
$247.95 - $247.95
$247.95
$247.95 - $247.95
$247.95
NOS Crosshair Plate 4-Barrel 4150 Professional Kit - Plate only 12566NOS NOS Autoparts
$573.95 - $573.95
$573.95
$573.95 - $573.95
$573.95

NOS Crosshair Plate 4-Barrel 4150 Professional Kit - Plate only 12566NOS

NOS CrossHairª plate systems are designed with the serious racer in mind and are capable of 350+ HP. Based on the ever popular Double Cross plate s...

View full details
$573.95 - $573.95
$573.95
$573.95 - $573.95
$573.95
NOS Crosshair Plate Dominator flange Professional Kit - Plate only 12666NOS NOS Autoparts
$573.95 - $573.95
$573.95
$573.95 - $573.95
$573.95

NOS Crosshair Plate Dominator flange Professional Kit - Plate only 12666NOS

NOS's new CrossHairª plate systems have been designed with the serious racer in mind and are capable of 350+ HP. Based off of the ever popular Doub...

View full details
$573.95 - $573.95
$573.95
$573.95 - $573.95
$573.95
NOS Nitrous Bottle 14745NOS NOS Autoparts
$386.95 - $386.95
$386.95
$386.95 - $386.95
$386.95

NOS Nitrous Bottle 14745NOS

Includes Bottle w/ Super Hi-Flo ValveFeatures: For Optimum Weight Reduction Distinctive Electric Blue Finish DOT-Approved Dimensions: 21" Tall x 7"...

View full details
$386.95 - $386.95
$386.95
$386.95 - $386.95
$386.95
NOS Nitrous Bottle 14745BNOS NOS Autoparts
$380.95 - $380.95
$380.95
$380.95 - $380.95
$380.95

NOS Nitrous Bottle 14745BNOS

Includes Bottle w/ Super Hi-Flo ValveFeatures: New Super Hi-Flo bottle valve 3/8" I.D. "Screw-In" siphon tube Black faced, color graduated nitrous ...

View full details
$380.95 - $380.95
$380.95
$380.95 - $380.95
$380.95
NOS Nitrous Bottle Heater 14164NOS NOS Autoparts
$309.95 - $309.95
$309.95
$309.95 - $309.95
$309.95

NOS Nitrous Bottle Heater 14164NOS

NOS systems are calibrated for optimum performance with a bottle pressure of 900- 950 psi. The pressure will change with temperature. Heater kits a...

View full details
$309.95 - $309.95
$309.95
$309.95 - $309.95
$309.95
NOS Nitrous Bottle 14730NOS NOS Autoparts
$349.95 - $349.95
$349.95
$349.95 - $349.95
$349.95

NOS Nitrous Bottle 14730NOS

Includes Bottle w/ Super Hi-Flo ValveFeatures: For Optimum Weight Reduction Distinctive Electric Blue Finish DOT-Approved Dimensions: 16.75" Tall x...

View full details
$349.95 - $349.95
$349.95
$349.95 - $349.95
$349.95
NOS Standard Replacement Bottle Bracket 14125NOS NOS Autoparts
$108.95 - $108.95
$108.95
$108.95 - $108.95
$108.95

NOS Standard Replacement Bottle Bracket 14125NOS

NOS brackets are designed to securely hold your nitrous bottle at the proper angle for maximum flow through the siphon tube. Standard brackets avai...

View full details
$108.95 - $108.95
$108.95
$108.95 - $108.95
$108.95
NOS Nitrous Bottle 14720NOS NOS Autoparts
$318.95 - $318.95
$318.95
$318.95 - $318.95
$318.95

NOS Nitrous Bottle 14720NOS

Includes Bottle w/ Mini Hi-Flo ValveFeatures: DOT-Approved For Optimum Weight Reduction Dimensions: 11.5" Tall x 4.375" Diameter Distinctive Electr...

View full details
$318.95 - $318.95
$318.95
$318.95 - $318.95
$318.95
NOS Quick Release Bottle Brackets 14140NOS NOS Autoparts
$292.95 - $292.95
$292.95
$292.95 - $292.95
$292.95

NOS Quick Release Bottle Brackets 14140NOS

NOS brackets are designed to securely hold your nitrous bottle at the proper angle for maximum flow through the siphon tube. These quick release br...

View full details
$292.95 - $292.95
$292.95
$292.95 - $292.95
$292.95
NOS Nitrous Bottle Racer Safety Blow-Off Adapter 16169NOS NOS Autoparts
$76.39 - $76.39
$76.39
$76.39 - $76.39
$76.39

NOS Nitrous Bottle Racer Safety Blow-Off Adapter 16169NOS

Nitrous Bottle Racer Safety Blow-Off Adapter, -8AN for 2nd and 3rd Generation Hi-Floª And Super Hi-Floª Bottle ValvesFeatures: Stainless Steel Easy...

View full details
$76.39 - $76.39
$76.39
$76.39 - $76.39
$76.39
NOS Replacement Bottle Heater Element 14162NOS NOS Autoparts
$199.95 - $199.95
$199.95
$199.95 - $199.95
$199.95

NOS Replacement Bottle Heater Element 14162NOS

NOS systems are calibrated for optimum performance with a bottle pressure of 900- 950 psi. The pressure will change with temperature.Features: Repl...

View full details
$199.95 - $199.95
$199.95
$199.95 - $199.95
$199.95

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare