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Nitrous Express

We started NX in 1996 because we knew we could offer nitrous systems that outperformed anything on the market right out of the box. Nitrous Express had an advantage; we got to start with a blank sheet of paper.  We were able to manufacture our components with all the hot rod modifications built in. This allowed our customers to achieve better results right out of the box than other racers who were paying big money to modify our competitors’ parts. It was like a breath of fresh air! We spent the next 22 years perfecting our nitrous products while expanding our product line to include some really awesome NX nitrous and water methanol products.

Snow Performance has manufactured the highest quality Water Methanol injection systems since 2002. Nitrous Express and Snow Performance had been great friends for many years and both companies had private labeled parts back and forth to ensure their product offerings were the most complete and best quality available. To further strengthen both brands, it just made sense to combine everything into one team. To that end, Nitrous Express acquired Snow Performance on November 14th 2018.

Since then, the NX and Snow Performance team has worked constantly to offer the best customer experience possible. The NX and Snow Performance team is extremely honored to offer our customers the highest quality and best performing nitrous and water methanol products available.    

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Nitrous Express All Sport Compact EFI Single Nozzle Nitrous Kit (35-50-75HP) w/10lb Bottle Nitrous Express All Sport Compact EFI Single Nozzle Nitrous Kit (35-50-75HP) w/10lb Bottle Quick View
Nitrous Express

Nitrous Express All Sport Compact EFI Single Nozzle Nitrous Kit (35-50-75HP) w/10lb Bottle

$918.25
NEX20923-10
Audi A4 Forced Induction Nitrous Express Nitrous Systems Porsche 911
If you want the best, this is it. The NX Stage 1 EFI nitrous system is the top of the line EFI power booster...
Nitrous Express Nissan GT-R Nitrous Plate Kit (35-300HP) w/10lb Bottle Nitrous Express Nissan GT-R Nitrous Plate Kit (35-300HP) w/10lb Bottle Quick View
Nitrous Express

Nitrous Express Nissan GT-R Nitrous Plate Kit (35-300HP) w/10lb Bottle

$1,639.11
NEX20717-10
Forced Induction Nitrous Express Nitrous Systems
Nitrous Express has combined performance, quality and easy installation in this new nitrous system engineered specifically for Nissan GTR R35s. This system includes an...
Nitrous Express 03-18 Nissan 350Z/370Z Dual Nozzle (35-150HP) w/10lb Bottle Nitrous Express 03-18 Nissan 350Z/370Z Dual Nozzle (35-150HP) w/10lb Bottle Quick View
Nitrous Express

Nitrous Express 03-18 Nissan 350Z/370Z Dual Nozzle (35-150HP) w/10lb Bottle

$1,192.61
NEX20716-10
Forced Induction Nitrous Express Nitrous Systems
Nitrous Express has combined performance, quality and easy installation in this new nitrous system engineered specifically for Nissans and Infinities. This system includes an...
Nitrous Express Proton Fly By Wire Nitrous Kit w/10lb Bottle Nitrous Express Proton Fly By Wire Nitrous Kit w/10lb Bottle Quick View
Nitrous Express

Nitrous Express Proton Fly By Wire Nitrous Kit w/10lb Bottle

$769.14
NEX20422-10
Forced Induction Nitrous Express Nitrous Systems
Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in...
Nitrous Express Proton Plus Nitrous Kit w/10lb Bottle Nitrous Express Proton Plus Nitrous Kit w/10lb Bottle Quick View
Nitrous Express

Nitrous Express Proton Plus Nitrous Kit w/10lb Bottle

$605.04
NEX20421-10
Forced Induction Nitrous Express Nitrous Systems
Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in...
Nitrous Express Proton Plus Nitrous Kit w/o Bottle Nitrous Express Proton Plus Nitrous Kit w/o Bottle Quick View
Nitrous Express

Nitrous Express Proton Plus Nitrous Kit w/o Bottle

$527.86
NEX20421-00
Forced Induction Nitrous Express Nitrous Systems
Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in...
Nitrous Express Proton Series Nitrous Kit w/15lb Bottle Nitrous Express Proton Series Nitrous Kit w/15lb Bottle Quick View
Nitrous Express

Nitrous Express Proton Series Nitrous Kit w/15lb Bottle

$604.61
NEX20420-15
Forced Induction Nitrous Express Nitrous Systems
Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in...
Nitrous Express Proton Series Nitrous Kit w/10lb Bottle Nitrous Express Proton Series Nitrous Kit w/10lb Bottle Quick View
Nitrous Express

Nitrous Express Proton Series Nitrous Kit w/10lb Bottle

$540.30
NEX20420-10
Forced Induction Nitrous Express Nitrous Systems
Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in...
Nitrous Express NX Digital RPM Window Switch (Fits All Ignition Types No RPM Chips Req) Nitrous Express NX Digital RPM Window Switch (Fits All Ignition Types No RPM Chips Req) Quick View
Nitrous Express

Nitrous Express NX Digital RPM Window Switch (Fits All Ignition Types No RPM Chips Req)

$253.85
NEX18959
Engine Components Nitrous Express Wiring Connectors
The NX Digital RPM Window Switch keeps the nitrous from activating at low RPMs and shuts off the nitrous before you over rev and/or...
Nitrous Express .078 R/T Single Jet Nitrous Express .078 R/T Single Jet Quick View
Nitrous Express

Nitrous Express .078 R/T Single Jet

$6.63
NEX17078
Forced Induction Nitrous Express Nitrous Jets Under 100
The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using...
Nitrous Express .062 R/T Single Jet Nitrous Express .062 R/T Single Jet Quick View
Nitrous Express

Nitrous Express .062 R/T Single Jet

$6.63
NEX17062
Forced Induction Nitrous Express Nitrous Jets Under 100
The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using...
Nitrous Express .057 R/T Single Jet Nitrous Express .057 R/T Single Jet Quick View
Nitrous Express

Nitrous Express .057 R/T Single Jet

$6.63
NEX17057
Forced Induction Nitrous Express Nitrous Jets Under 100
The NX HP Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using...
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