Nitrous Oxide Kits - N.O.S.
N.O.S. (NITROUS OXIDE SYSTEMS inc) are widely regarded as the world leaders in Nitrous Technology. Nitrous Oxide Systems (NOS) showed the world how to effectively harness the power of nitrous oxide for automotive use in the 1970's. Since then, NOS has powered more racers than any other brand of nitrous oxide kit.

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Plate Kit   NOS SNIPER KIT 50 - 150hp - #07001 $720.00 NOS have hit a bullseye by designing the finest entry-level nitrous system available today with the NOS Sniper kit. The Sniper is the economical “entry-level” kit from NOS that simply blows away competitive kits. The Sniper was developed to introduce enthusiasts to the use of nitrous at a very affordable price. This system is a safe and reliable street/strip system that fits all popular 4 bbl. applications.

Plate Kit   NOS SUPER POWERSHOT SYSTEM - Holley 50 - 150hp - #05101 $840.00 Intermediate range Nitrous Kit to suit 4bbl carb applications. Horsepower ranges from 50-150hp using a 1/2" spacer under the square or spread bore carburetor. Ideal for street and mild race applications.

Plate Kit   NOS SUPER POWERSHOT SYSTEM - Quad 50 - 150hp - #05104 $1205.00 Intermediate range Nitrous Kit to suit Quadrajet carb applications. Horsepower ranges from 50-150hp using a 1/2" spacer under the carburetor. Ideal for street and mild race applications.

Plate Kit   NOS CHEATER SYSTEM 150 - 250hp - #02001 $1150.00 The NOS® Cheater™ system is designed for use on 350 CID or larger, carbureted engines. It uses large nitrous and fuel solenoids and can be adjusted to any desired power level from 150 to 250 horsepower, in a matter of seconds. Cheater™ systems are easy to install and utilize a 1/2” thick injector plate which fits between the carburetor and intake manifold to provide ample hood clearance.

Plate Kit   NOS BIG SHOT 4BBL KIT 200 - 400hp - #02101 $1200.00 The World's Most Powerful Single Stage Plate Nitrous System The NOS Big Shot systems use a special “fogging” plate design that vastly improves Nitrous flow, atomization and mixture distribution. This Big Shot plate utilizes a unique spray bar that is equipped with tiny orifices. These are precisely located to efficiently dispense a powerful nitrous/gasoline mixture for unbelievable horsepower. Power output is adjustable from 200 – 400 horsepower simply by changing and Nitrous jets. Single stage Big Shot systems incorporate a NOS Pro Shot Nitrous solenoid with –6 AN Nitrous supply line. Systems include a variety of power jets , Nitrous bottle, 1/2” fogging plate, filters, fittings for and nitrous, switches and all electrical and other hardware necessary for installation.

Direct Port   NOS SPORTSMAN FOGGER DIRECT PORT 50 - 150hp - #02622 $1650.00 The NOS Sportsman Fogger Systems offer superior atomization and tuning by injecting precisely measured amounts of and Nitrous into each individual port with our patented Fogger Nozzles. Power levels are adjustable by changing Nitrous and jets in each Fogger Nozzle. The latest in high–tech solenoid technology allows for an extreme degree of reliability with jetting adjustability ranging from a 50 to a 150 extra HP gain. All Sportsman Fogger Systems include a 10 lb. capacity Nitrous bottle, Powershot Nitrous and solenoids, Fogger nozzles, aircraft quality steel braided hose, and all other necessary electrical and mounting hardware for a complete installation. Requires removal of intake Manifold for plumbing.

Direct Port   NOS "NOSzle" DIRECT PORT KIT 100-500+hp - #08008 $2860.00 The key to this system is in the delivery NOSzle itself. The NOSzle is a 3–piece billet aluminum unit which is precision machined to channel additional fuel and Nitrous while housing your existing fuel injector. This method of distributing fuel and Nitrous takes the danger out of singlenozzle fogger systems and the hassle out of traditional direct port fogger kits. For a high performance EFI motor, The NOSzle is perfect in form and function. Like all NOS systems, The NOSzle systems are complete. The universal kits come with 10lb bottle, Pro Shot Nitrous Solenoid(s), Cheater Fuel Solenoid(s), high pressure NHRA approved poly lines, brackets, microswitch and all other wiring/hardware to make installation a snap.

Direct Port EFI   NOS PRO SHOT DIRECT PORT KIT 150-500+hp - #02462 $1950.00 The Pro Shot Fogger utilizes patented Fogger2 Nozzle technology for excellent combustion, distribution and adjustability, allowing each cylinder to be injected with a precise cool, dense laden Nitrous “fog” mixture. Featuring our Super Pro Shot solenoids, power levels may be adjusted from 150 HP, to well above 500 extra HP The Pro Shot Fogger system is designed primarily for highly modified V8 engines built with race quality components. The Pro Shot Fogger System includes a 10 lb. capacity Nitrous bottle, Super Pro Shot Nitrous and Cheater solenoids, Fogger2 nozzles jetting from 250 to 450 extra HP*, aircraft quality steel braided hose and all other necessary electrical/ mounting hardware for a complete installation. Requires removal of intake Manifold for plumbing. The Pro Shot Fogger has powered it's way into the record books known as the system responsible for helping a doorslammer to obtain the first recorded 6 second, 200 MPH run in the quarter mile.

WET EFI Kit   NOS 4 & 6 CYLINDER EFI TURBO KIT 35 - 75hp - #05130 $1155.00 The highest-quality NOS components are utilized for the best-looking, best performing system on the market. Just like other NOS kits, the PowerFogger™ has been thoroughly dyno-tested on numerous vehicles to ensure that customers get safe, dependable results on any vehicle they decide to “squeeze.”

DRY EFI Kit   NOS SPORT COMPACT DRY KIT 40 - 75hp - #05122 $1155.00 NOS have developed safe, reliable and highly effective kits using "dry' injection technology, where the OEM fuel injection system provides the required additional fuel to the motor only when the nitrous system is armed and activated at Wide Open Throttle. These kits are ideal for non-turbo EFI cars looking for some extra power.

WET EFI Kit   NOS SINGLE FOGGER EFI V8 KIT 75 - 125hp - #05131 $1155.00 The highest-quality NOS components are utilized for the best-looking, best performing system on the market. Just like other NOS kits, the PowerFogger™ has been thoroughly dyno-tested on numerous vehicles to ensure that customers get safe, dependable results on any vehicle they decide to “squeeze.”

WET EFI Kit   FLY BY WIRE EFI KIT suit 4 - 6cyl $1290.00 A great compliment to NOS's cutting–edge Nitrous kits, the 05134NOS is great for vehicles that use drive by wire technology allowing for trouble free easy Nitrous activation. The highest–quality NOS components are utilized for the best–looking, Universal 4 & 6 cylinder multi–point EFI engines with Drive–By–Wire throttle control.

WET EFI Kit   FLY BY WIRE EFI KIT suit V8 $1290.00 A great compliment to NOS's cutting–edge Nitrous kits, the 05135NOS is great for vehicles that use drive by wire technology allowing for trouble free easy Nitrous activation. The highest–quality NOS components are utilized for the best–looking, Universal 8 cylinder multi–point EFI engines with Drive–By–Wire throttle control.

WET EFI Kit   LS1 THROTTLE BODY PLATE KIT - <250hp $1305.00 The N.O.S. LS1 plate system uses a billet plate with no spray bars. This unique design allows better atomization which prevents fuel puddles in your Manifold and provides the best cylinder to cylinder distribution for maximum power. This is no ordinary low HP kit. The plate and solenoids supplied will easily support 250HP. Kit comes with all required bolts and gaskets for simple installation.

LS1 Dry EFI   LS1 DRY EFI KIT - 125hp $1295.00 The N.O.S. LS1 Dry Shot kit injects nitrous into the airbox of your LS1 powered car. The cooler charge and oxygen rich mixture prompts the MAF to provide extra fuel via the fuel injectors. This kit cannot be used with a MAFless tune.

DRY Shot Cheater   NOS SNEEKY PETE $629.00 The Sneeky Pete was designed as a true Cheater Kit.” This kit will enable you to obtain that extra tenth of a second without being obvious. It will be necessary to jet the carburetors a little richer (over and above what is normal, since you will have to compensate for the nitrous from the Sneeky Pete) while being “sneeky” since no additional fuel source is utilized. The kit comes complete with a compact, easy to conceal 10oz. bottle, nitrous solenoid, nylon nitrous line, wiring, 9v battery holder and an assortment of jets.