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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

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NOS Decal NOS Autoparts
$12.21 - $12.21
$12.21
$12.21 - $12.21
$12.21

NOS Decal

These popular NOS decals are top quality and stick easily to most surfaces. They're a great way to gain more business.

$12.21 - $12.21
$12.21
$12.21 - $12.21
$12.21
NOS Paper Air Freshener - Nitrous Ice NOS Autoparts
$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99

NOS Paper Air Freshener - Nitrous Ice

The perfect addition to any ride! Pleasant scents, easy attachment, and adds a little style. Offered in different scents with each scent having th...

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$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99
NOS Banner NOS Autoparts
$32.09 - $32.09
$32.09
$32.09 - $32.09
$32.09

NOS Banner

How fast is your car? Hang this bright orange NOS banner and tell everyone that you're NOS-powered! Features corner grommets for easy hanging. M...

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$32.09 - $32.09
$32.09
$32.09 - $32.09
$32.09
NOS Metal Sign NOS Autoparts
$32.51 - $32.51
$32.51
$32.51 - $32.51
$32.51

NOS Metal Sign

This 24" x 14" NOS metal sign with embossed logo is a must for any NOS enthusiast.

$32.51 - $32.51
$32.51
$32.51 - $32.51
$32.51
NOS Launcher Decal NOS Autoparts
$14.66 - $14.66
$14.66
$14.66 - $14.66
$14.66

NOS Launcher Decal

These popular NOS Launcher decals are top quality and stick easily to most surfaces. They're a great way to gain more business, get yours now!

$14.66 - $14.66
$14.66
$14.66 - $14.66
$14.66
NOS Dry Nitrous Plate for Holley LS Hi-Ram EFI Intake Manifolds-Black NOS Autoparts
$694.95 - $694.95
$694.95
$694.95 - $694.95
$694.95

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

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...

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$694.95 - $694.95
$694.95
$694.95 - $694.95
$694.95
NOS Dry Nitrous Plate for Sniper EFI Fabricated Race Series LS Intake Manifolds-Silver NOS Autoparts
$116.92 - $116.92
$116.92
$116.92 - $116.92
$116.92

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

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

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$116.92 - $116.92
$116.92
$116.92 - $116.92
$116.92
NOS Nitrous Bottle Nut Washer NOS Autoparts
$14.52 - $14.52
$14.52
$14.52 - $14.52
$14.52

NOS Nitrous Bottle Nut Washer

PTFE Nitrous Bottle Nut Washer for 5 lbs. Bottle and Up

$14.52 - $14.52
$14.52
$14.52 - $14.52
$14.52
NOS Nitrous Bottle Racer Safety Blow-Off Adapter NOS Autoparts
$76.41 - $76.41
$76.41
$76.41 - $76.41
$76.41

NOS Nitrous Bottle Racer Safety Blow-Off Adapter

Nitrous Bottle Racer Safety Blow-Off Adapter, -8AN for 2nd and 3rd Generation Hi-Floª And Super Hi-Floª Bottle Valves

$76.41 - $76.41
$76.41
$76.41 - $76.41
$76.41
NOS BLACK Racer's Safety Adapter NOS Autoparts
Sold out
$73.71 - $73.71
$73.71
$73.71 - $73.71
$73.71

NOS BLACK Racer's Safety Adapter

NOS BLACK Racer's safety adapter. For use with the NOS 2nd and 3rd generation Hi-Flo and Super Hi-Flo nitrous bottle valve. Features an AN -8 adapt...

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$73.71 - $73.71
$73.71
$73.71 - $73.71
$73.71
Sold out
NOS Fuel Pressure Gauge Adapter NOS Autoparts
$31.91 - $31.91
$31.91
$31.91 - $31.91
$31.91

NOS Fuel Pressure Gauge Adapter

The ideal way to install a fuel pressure gauge (such as our 100195) is with an Earl's pressure gauge adapter. Our selection includes sizes to accom...

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$31.91 - $31.91
$31.91
$31.91 - $31.91
$31.91
NOS 10 lb. Bottle Super Hi-Flow Valve Assembly with Siphon Tube and Blue Gauge NOS Autoparts
$141.95 - $141.95
$141.95
$141.95 - $141.95
$141.95

NOS 10 lb. Bottle Super Hi-Flow Valve Assembly with Siphon Tube and Blue Gauge

NOS now offers Super Hi-Flo bottle valve assemblies with siphon tube and nitrous pressure gauge already installed. This gives you a great way to up...

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$141.95 - $141.95
$141.95
$141.95 - $141.95
$141.95
NOS 10 lb. Bottle Super Hi-Flow Valve Assembly with Siphon Tube and Black Gauge NOS Autoparts
$143.95 - $143.95
$143.95
$143.95 - $143.95
$143.95

NOS 10 lb. Bottle Super Hi-Flow Valve Assembly with Siphon Tube and Black Gauge

NOS now offers Super Hi-Flo bottle valve assemblies with siphon tube and nitrous pressure gauge already installed. This gives you a great way to up...

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$143.95 - $143.95
$143.95
$143.95 - $143.95
$143.95
NOS Nitrous Bottle Blanket - Black NOS Autoparts
$83.85 - $83.85
$83.85
$83.85 - $83.85
$83.85

NOS Nitrous Bottle Blanket - Black

NOS new black bottle blanket gives you a great way to insulate your bottle to helps maintain pressure by keeping heat in the bottle when it's cold,...

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$83.85 - $83.85
$83.85
$83.85 - $83.85
$83.85
NOS Nitrous Bottle Nut & Nipple NOS Autoparts
$56.29 - $56.29
$56.29
$56.29 - $56.29
$56.29

NOS Nitrous Bottle Nut & Nipple

Nitrous Bottle Nut & Nipple for Standard Medical Bottle Type Nut & -4AN Nipple (326 type) Sniperª

$56.29 - $56.29
$56.29
$56.29 - $56.29
$56.29
NOS Nitrous Bottle Safety Disc NOS Autoparts
$50.50 - $50.50
$50.50
$50.50 - $50.50
$50.50

NOS Nitrous Bottle Safety Disc

Nitrous Bottle Safety Disc - for 2nd and 3rd Generation Sniper, Hi-Floª And Super Hi-Floª Bottle Valves

$50.50 - $50.50
$50.50
$50.50 - $50.50
$50.50
NOS Replacement Bottle Heater Element NOS Autoparts
$187.95 - $187.95
$187.95
$187.95 - $187.95
$187.95

NOS Replacement Bottle Heater Element

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

$187.95 - $187.95
$187.95
$187.95 - $187.95
$187.95
NOS Nitrous Bottle Blanket NOS Autoparts
$91.15 - $91.15
$91.15
$91.15 - $91.15
$91.15

NOS Nitrous Bottle Blanket

Insulating the bottle helps maintain pressure by keeping heat in the bottle when it's cold, or heat out when it's hot outside. The blankets are mad...

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$91.15 - $91.15
$91.15
$91.15 - $91.15
$91.15
NOS Super Hi-Flo Bottle Valve without Gauge NOS Autoparts
$137.95 - $137.95
$137.95
$137.95 - $137.95
$137.95

NOS Super Hi-Flo Bottle Valve without Gauge

Our NOS Super Hi-Flo valve is one of the best available! Key features include a 1/8"NPT gauge port, 1/4"NPT accessory port, large outlet port, CGA ...

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$137.95 - $137.95
$137.95
$137.95 - $137.95
$137.95
NOS Billet Hand Wheel for Bottle Valves NOS Autoparts
$62.12 - $62.12
$62.12
$62.12 - $62.12
$62.12

NOS Billet Hand Wheel for Bottle Valves

Do you need a little style and good looks to dress up your nitrous or CO2 bottle valves? NOS have designed a billet aluminum hand wheel with a larg...

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$62.12 - $62.12
$62.12
$62.12 - $62.12
$62.12
NOS Nitrous Bottle Safety Disc (3rd GEN Valve) NOS Autoparts
Sold out
$38.40 - $38.40
$38.40
$38.40 - $38.40
$38.40

NOS Nitrous Bottle Safety Disc (3rd GEN Valve)

Nitrous Bottle Safety Disc - fits 10 oz, 1 lb, 2 lb & 2.5 lb Bottles

$38.40 - $38.40
$38.40
$38.40 - $38.40
$38.40
Sold out
NOS Standard Replacement Bottle Bracket NOS Autoparts
$105.19 - $105.19
$105.19
$105.19 - $105.19
$105.19

NOS Standard Replacement Bottle Bracket

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

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$105.19 - $105.19
$105.19
$105.19 - $105.19
$105.19
NOS Black Racer Safety Diffuser Assembly NOS Autoparts
$23.81 - $23.81
$23.81
$23.81 - $23.81
$23.81

NOS Black Racer Safety Diffuser Assembly

Black Racer's Safety Diffuser Cap Assembly for use with the NOS Racer's Safety Adapter. This is a replacement cap assembly for use with the NOS 161...

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$23.81 - $23.81
$23.81
$23.81 - $23.81
$23.81
NOS Nitrous Bottle Gauge/Purge Kit Adapter NOS Autoparts
$56.32 - $56.32
$56.32
$56.32 - $56.32
$56.32

NOS Nitrous Bottle Gauge/Purge Kit Adapter

Nitrous Bottle Gauge/Purge Kit Adapter -4AN Swivel Type

$56.32 - $56.32
$56.32
$56.32 - $56.32
$56.32

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