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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 Q-Jet/Holley Spread Bore Hitman Plus Nitrous Kit (50-200HP) w/5lb Bottle Nitrous Express Q-Jet/Holley Spread Bore Hitman Plus Nitrous Kit (50-200HP) w/5lb Bottle Quick View
Nitrous Express

Nitrous Express Q-Jet/Holley Spread Bore Hitman Plus Nitrous Kit (50-200HP) w/5lb Bottle

$790.21
NEX40081-05
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
Nitrous Express Q-Jet/Holley Spread Bore Hitman Plus Nitrous Kit (50-200HP) w/o Bottle Nitrous Express Q-Jet/Holley Spread Bore Hitman Plus Nitrous Kit (50-200HP) w/o Bottle Quick View
Nitrous Express

Nitrous Express Q-Jet/Holley Spread Bore Hitman Plus Nitrous Kit (50-200HP) w/o Bottle

$655.10
NEX40081-00
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
Nitrous Express Hitman Gasoline 100-200 Jet Pack Nitrous Express Hitman Gasoline 100-200 Jet Pack Quick View
Nitrous Express

Nitrous Express Hitman Gasoline 100-200 Jet Pack

$46.40
NEX40080JP
Forced Induction Nitrous Express Nitrous Jets Under 100
NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same...
Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/15lb Bottle Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/15lb Bottle Quick View
Nitrous Express

Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/15lb Bottle

$818.88
NEX40080-15
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/Composite Bottle Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/Composite Bottle Quick View
Nitrous Express

Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/Composite Bottle

$1,592.70
NEX40080-12
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/10lb Bottle Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/10lb Bottle Quick View
Nitrous Express

Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/10lb Bottle

$727.43
NEX40080-10
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/5lb Bottle Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/5lb Bottle Quick View
Nitrous Express

Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-150-200HP) w/5lb Bottle

$713.79
NEX40080-05
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-200HP) w/o Bottle Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-200HP) w/o Bottle Quick View
Nitrous Express

Nitrous Express Q-Jet/Holley Spread Bore Hitman Nitrous Kit (100-200HP) w/o Bottle

$577.30
NEX40080-00
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
Nitrous Express Hitman Gasoline 50-200 Jet Pack Nitrous Express Hitman Gasoline 50-200 Jet Pack Quick View
Nitrous Express

Nitrous Express Hitman Gasoline 50-200 Jet Pack

$46.40
NEX40071JP
Forced Induction Nitrous Express Nitrous Jets Under 100
NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same...
Nitrous Express Dominator Hitman Plus Nitrous Kit (50-200HP) w/15lb Bottle Nitrous Express Dominator Hitman Plus Nitrous Kit (50-200HP) w/15lb Bottle Quick View
Nitrous Express

Nitrous Express Dominator Hitman Plus Nitrous Kit (50-200HP) w/15lb Bottle

$980.26
NEX40071-15
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
Nitrous Express Dominator Hitman Plus Nitrous Kit (50-200HP) w/Composite Bottle Nitrous Express Dominator Hitman Plus Nitrous Kit (50-200HP) w/Composite Bottle Quick View
Nitrous Express

Nitrous Express Dominator Hitman Plus Nitrous Kit (50-200HP) w/Composite Bottle

$1,784.29
NEX40071-12
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
Nitrous Express Dominator Hitman Plus Nitrous Kit (50-200HP) w/10lb Bottle Nitrous Express Dominator Hitman Plus Nitrous Kit (50-200HP) w/10lb Bottle Quick View
Nitrous Express

Nitrous Express Dominator Hitman Plus Nitrous Kit (50-200HP) w/10lb Bottle

$883.78
NEX40071-10
Forced Induction Nitrous Express Nitrous Systems
For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the 'Hitman' is the way to...
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