Availability
Showing In Stock Items. Show All 60 Items.
Nitrous Express 3-bolt plate systems for GM LS-style engines feature a billet nitrous plate that installs between the throttle body and intake manifold, making installation quick, easy, and attractive on all LS car and truck intakes with a 3-bolt throttle body. Power levels can be adjusted between 50, 100, 150, 200, 250, 300 and 350 horsepower. Order the system preferred for your setup. Systems include: * Billet nitrous plate * Choice of 5 lb., 10 lb., 12 lb., or 15 lb. aluminum bottle * Stainless steel bottle brackets * ProPower Lightning Series solenoids * 6 AN feed line * Braided stainless steel solenoid to plate lines * Master arming switch * WOT switch * Every nut, bolt, and electrical connector needed to complete installation
( 6 )
$857.57
—
$1,040.21
Nitrous Express 4-bolt plate systems for GM LS-style engines feature a billet 90mm or 102mm nitrous plate that installs between the throttle body and intake manifold, making installation quick, easy, and attractive. Power levels can be adjusted between 50, 100, 150, 200, 250, 300, 350 and 400 horsepower. The systems are pre-machined with a second set of nitrous and fuel passages so you can easily upgrade to a dual stage system down the road. (Special note: These kits will work on 2010 and newer Camaros if you rotate the throttle body 180 degrees.) Order the model best suited for your setup. Systems include: * 90 or 102mm nitrous plate * Choice of no bottle, 5 lb., 10 lb., 12 lb., or 15 lb. bottle * Stainless bottle brackets (except no bottle system) * ProPower Lightning Series solenoids * 6 AN feed line * Braided stainless steel solenoid to plate lines * Master arming switch * WOT switch * Every nut, bolt, and electrical connector needed to complete installation
( 3 )
$857.57
—
$1,040.21
Nitrous Express offers a complete line of conversion kits for all of their systems, including these Hemi plate conversion kits. They're designed to fit Hemi throttle bodies, including Challenger, Chrysler 300 Dodge Rams and Chargers with the 5.7L-6.4L Hemi engines. The plate bolts between the throttle body and intake or intake and heads, making installation quick, easy, and attractive. These kits include the aluminum conversion plate, longer throttle body bolts, braided stainless nitrous and fuel lines, as well as jetting for 50, 100, 150, 200, 250, 300, 350, and 400 hp. The system includes: * Jetting for 50-400 hp * 24 in. S.H.O. nitrous line * Rubber O-ring gasket * Dual stage capable throttle body nitrous plate (Plate is pre-machined with a second set of nitrous and fuel passages, so you can easily upgrade to a dual stage system by adding part number NX933D.)
Not Yet Reviewed
$1,526.47
—
$1,769.40
Nitrous Express 102mm LS nitrous plates bolt between the throttle body and intake, making installation quick and simple. The 4-bolt plates are also pre-machined with a second set of nitrous and fuel passages—so making the upgrade to a dual stage system is extremely easy by adding part number NX933D for a second stage. Order the plate model recommended for your year/make and engine application.
Not Yet Reviewed
$326.78
NOS OEM fuel injection plates ensure a steady, precise metered flow of nitrous and fuel for reliability, backed with years of laboratory research and dyno and dragstrip testing. The injector plates are available for those who want to build their own system or upgrade their current nitrous system, without the expense of buying a new complete system. Unless specified, NOS injector plates incorporate a low-profile (1/2 in. thick) plate, and are constructed of solid billet or diecast aluminum with a durable black finish. Select the kit recommended for your engine application.
( 2 )
$327.95
—
$357.95
The Nitrous Express LS 102mm plate conversions feature a billet nitrous plate that fits all LS engine series intakes. These plates bolt between the throttle body and intake, making installation quick, easy, and attractive. The plates are pre-machined with a second set of nitrous and fuel passages—so you can easily upgrade to a dual-stage system later on. Order the nitrous oxide plate recommended for your vehicle and engine application.
Not Yet Reviewed
$405.50
Nitrous Outlet EFI single nozzle systems come with more jets to set horsepower exactly where you want it. They include everything needed to add horsepower to your late model EFI vehicle--hardware, wiring, jetting, solenoids, hoses, and a nozzle. They also include a wide-open throttle (WOT) switch that only allows the systems to be activated when the motor is at full throttle. This feature will help in preventing engine damage and lean spikes. Get Nitrous Express race-proven systems because of their quality components and extreme performance.
Not Yet Reviewed
$891.99
—
$2,362.99
Ready to race? Nitrous Express LS plate conversion kits are an absolute "bang for the buck" power adder. You'll have the pills to jet, dyno tunes for each setting, and increased horsepower to the wheels. These kits feature billet plates with bolts to attach cleanly between the throttle body and intake. The conversion comes as a single-stage system; it includes jetting for multiple conversions, nitrous line, and rubber O-ring. You can trust Nitrous Express technology for the ultimate in atomization and distribution.
( 1 )
$405.50
Nitrous Outlet X-Series nitrous oxide systems are the perfect solution for racers on a budget. They're made of the same high-quality parts as other Nitrous Outlet systems, and are available in universal and application-specific kits. Choose your nitrous delivery style, wet or dry, desired horsepower increase, jet sizes, and other options. X-Series nitrous oxide systems include everything you'll need for a clean installation and enhanced performance at the track!
( 26 )
$771.99
—
$887.99
Nitrous Express billet spray bar systems include a custom spray bar that injects nitrous directly into each cylinder's intake tube. They're designed to work in conjunction with a programmer that can add nitrous enrichment fuel. A jet/flow sheet with nitrous and fuel lb./h data is included, which makes programming your nitrous fuel enrichment settings quick, simple, and accurate. Some systems include nitrous bottle (various sizes). Order the model recommended for your application. Systems include: * Lightweight billet aluminum and carbon fiber Lightning Series solenoids * Stainless braded lines * Multiple jet settings * Relay and harness * Switches
Not Yet Reviewed
$508.37
—
$617.95
Nitrous Express Mopar plate nitrous systems feature Phase 3 Spraybarless technology for the ultimate in atomization and distribution. Their plate bolts right between the throttle body and the intake, making installation a breeze. They include Lightning series nitrous and fuel solenoids, as well as a wide-open throttle switch so that the nitrous only activates at wide-open throttle and automatically turns off when you let your foot off the gas. These systems also include jetting from 35 to 150 hp and can be upgraded to 250 hp with additional jets. A 10 lb. bottle, braided stainless lines, stainless bottle brackets, and an arming switch, as well as every nut, bolt, and electrical connector needed also come with the kits to give you everything you need for a complete installation.
( 2 )
$950.11
—
$1,189.49
Nitrous Outlet nitrous oxide plate systems come out of the box ready to deliver superior atomization. They spray up to 200 hp, but are capable of flowing up to 400 hp with additional jetting and a -6 AN main feed line upgrade. You'll get race-proven performance from the unique 6-port discharge design, guaranteeing the perfect mixture of fuel to nitrous. Overview: * Max flow 400 hp * 400+ hp solenoids * Anodized black aluminum plate and bottle (if included) * Wide-open throttle activation switch * Hardware, electric, and jetting included * E85 compatible with different jetting * Jetting included for 50 to 200 hp
( 3 )
$1,040.99
—
$2,658.99
Nitrous Outlet nitrous oxide hardline plate systems arrive out of the box ready to deliver superior atomization. These systems come with a hardline from the solenoids. Like the softline systems, they spray up to 200 hp, but are capable of flowing up to 400 hp with additional jetting and a -6 AN main feed line upgrade. You'll get race-proven performance from the unique 6-port discharge design, guaranteeing the perfect mixture of fuel to nitrous. Overview: * Max-flow 400 hp billet aluminum plate * Wide-open throttle activation switch * Black powdercoated aluminum or steel bottle with bracket (included in some packages) * Hardware, hardlines, electric, and jetting included * E85-compatible with different jetting * Jetting included for 50-100-150-200 hp
Not Yet Reviewed
$1,042.99
—
$2,538.99
Nitrous Express nitrous solenoid brackets provide handsome options for mounting. Whether on the intake, cylinder head, throttle body, or carb flange, NX offers strong, precision-cut steel and aluminum versions to secure your solenoids in the perfect location. Make your nitrous install quick and easy, while looking clean and attractive with Nitrous Express nitrous solenoid brackets.
( 18 )
$42.03
—
$60.80
Nitrous Express has the upgrade your Hellcat wants! Their Billet Supercharger Lid for Hellcat/Demon applications replaces the factory supercharger lid for a quick and clean install. The improved airflow design of this new lid ensures maximum flow—and the placement of nitrous and water/methanol passages provides huge increases in horsepower and torque. The system does not have a spraybar, so nitrous and fuel are injected inline with the supercharger air discharge. This means the fuel/nitrous mixture is swept evenly to each runner. Nitrous/fuel passages are CNC-machined into the lid itself, so the spray pattern is in the perfect location every time. Injecting nitrous into this pre-intercooled hot air discharge super-cools the air charge, resulting in increased flow across the factory intercoolers for maximum power gains. Water/Methanol features: The Stage 2.5 uses the progressive VC-50 controller that proportionally injects more or less water/methanol, according to boost pressure. Start and full points are adjustable for engagement and delivery curve to match what the engine requires. Proportionally injecting according to boost pressure gives an accurate delivery of water/methanol—and allows cooling and performance improvements over a wide range for improved drivability. The Stage 2.5 Boost Cooler will make the induction charge colder, denser, and increase 91 octane fuel to 116 octane race gas levels, allowing full power all the time! The Water/Methanol system details: * VC-50 adjustable progressive water methanol controller * Digital boost reading (1-50 psi) * 100 percent methanol-resistant (stainless steel, nickel plating, hard anodizing, EPDM) * Snow Performance Hyper-Sonic water methanol nozzles (eight #2 nozzles) * Snow Performance ACU-SEAL water methanol compression fittings * Snow Performance OEM-approved Extreme Environment 300 psi UHO water methanol pump * Snow Performance Running "S" engraved low-profile nozzle holder * Snow Performance Running "S" engraved low-profile high-flow check valve The nitrous system includes: * Ready to bolt-on billet supercharger lid * Billet fuel line adapter * Lightning Series billet aluminum and carbon fiber nitrous and fuel solenoids * Stainless steel braided lines * All wiring, switches and mounting hardware * Jetting for 100, 150, 200, 250, and 300 hp * Systems with a bottle include stainless steel bottle brackets and industry exclusive Lightning 500 bottle valve
Not Yet Reviewed
$5,153.18
—
$5,369.65
NOS Sniper EFI wet nitrous kits are the perfect upgrades for budget-minded builders who want the easy bolt-on power that made nitrous famous. Sniper EFI kits feature the exclusive NOS soft-plume fogger nozzle that finely atomizes the fuel for superior nitrous and fuel distribution. Sniper kits include all necessary installation components and will provide up to 75 hp in 4- and 6-cylinder engines—and up to 150 hp in 8-cylinder engines. Order the universal or recommended kit to best fit your vehicle and engine application.
( 5 )
$799.95
Nitrous Express LT4 Supercharger lid nitrous systems replace your factory supercharger lid on GM LT4 Superchargers for a quick and clean install. The lids feature an improved airflow design that can increase up to 25 hp by itself, and increase power even more when your system is activated. Nitrous Express LT4 Supercharger lid systems are available as nitrous and nitrous/water methanol systems, with or without bottles. The nitrous spray bar system injects nitrous and fuel above each intake port, providing direct port-like distribution and ensuring maximum performance. Nitrous systems include: * Billet aluminum and carbon fiber lightning solenoids * Industry exclusive billet aluminum Lightning 500 bottle valve * Stainless steel braided lines * Stainless steel bottle brackets * Wiring, switches, and jetting for 100 to 300 wph Nitrous and water/methanol systems will also include: * Billet aluminum and carbon fiber lightning water/methanol solenoids * High-pressure electric pump * Stainless braided soft lines * Pre-bent stainless steel hard lines * Filtered nozzles * Plated fittings * Composite reservoir * Switches * NX Stage 2 digital progressive methanol controller
Not Yet Reviewed
$2,830.14
—
$4,638.74
Adding some extra horsepower to your engine, especially in racing applications, is often the job of a nitrous oxide system. Now you can quickly upgrade to a dual-stage package compatible with several Nitrous Express systems which are pre-machined with a second set of fuel and nitrous passages. These dual-stage kits allow you to boost power in stages to soften the punch of the nitrous, limiting excessive tire spin or violent chassis reaction. The Nitrous Express dual-stage upgrade for dual-stage throttle body plates kit includes: * Set of Lightning fuel and nitrous solenoids * Solenoid brackets * Billet Y fitting * Braided stainless steel lines * Plate fittings * Solenoid fittings and jetting for 50, 100, 150, 200, 250, 300, 350, and 400 hp
Not Yet Reviewed
$556.89
Give your GM a dose of adrenaline! NOS GM EFI wet nitrous plate systems can deliver up to 150 extra horses when they're needed. They do it by "fogging" the nitrous into the engine's inlet system through a throttle body plate. The necessary extra fuel is provided by the OEM fuel injection. Many options are available; order the system best suited for your application. Kits include: * Nitrous bottle and mounting brackets * Nozzle * Stainless braided hose * Fittings * Jets * Solenoids * Switches * Wiring * Mounting hardware
( 3 )
$1,229.95
—
$1,349.95
On Sale
If you think the torque of that monster diesel is something to brag about, then you should feel it with the extra power of NOS diesel nitrous kits. These kits work with stock and modified applications. Vehicles with computer upgrades will benefit even more as nitrous will aid in a clean combustion. Comes complete with bottle, bottle brackets, nitrous feed line, large nitrous solenoid, electrical wiring, and complete instructions. Give your ride the kick it needs with NOS diesel nitrous kits. Features: * Specially designed for diesel engines, including Duramax, Cummins, and Power Stroke * Adjustable horsepower settings * Gains up to 75 hp on stock applications * Upgrade your fuel system or computer for additional 60 to 150 hp * Higher horsepower gain with computer modifications * Available with or without mini 2-stage controller * Choice of 10 or 15 lb. blue bottle
Not Yet Reviewed
$1,075.95
—
$1,349.95
Nitrous Express C7 Corvette nitrous plate systems feature Spraybarless technology for the ultimate in atomization and distribution. These systems include a TPS Autolearn switch so the nitrous only activates at wide open throttle and automatically turns off when you let your foot off the accelerator. The billet plate bolts between the throttle body and intake, and the solenoids are integrated into the plate for a super neat and clean look. A direct-plug-in fuel line adapter is provided to simplify the installation, so there is no need to cut your factory fuel lines. Includes: * Includes jetting for 35, 50, 75, 100, 125, 150, 200, 250, and 300 horsepower. * Includes a stainless braided N2O line * Master arming switch * Relay * Relay harness * Necessary hardware
( 3 )
$1,094.48
—
$1,272.38
NOS Mopar EFI wet nitrous plate systems include everything needed to install extra power over the weekend. Along with all the nitrous and fuel related hardware, an NOS mini 2-stage progressive controller is included for exceptionally smooth power delivery. The 80mm 1/2 in. thick nitrous plate is made from billet 6061 T-6 aluminum then anodized black for great looks under the hood. NOS also includes a custom designed black anodized aluminum solenoid bracket with custom bent hard lines for that professional installation look. Features include: * Black system provides a stealthy appearance * Includes jetting for 75, 100, 125, and 150 rwhp * Includes NOS mini 2-stage progressive controller * 10 lb. bottle is made from T-6 aluminum * 80mm plate diameter
Not Yet Reviewed
$1,229.95
—
$1,349.95
Upgrade your current single stage system. Nitrous Outlet EFI dual-stage single nozzle systems are the simple way to add another stage of nitrous via their 1/8 NPT wet nozzle, break up a large shot, and keep the tires hooked up and going down the track nice and straight. They include everything needed to add horsepower to your late model EFI vehicle--hardware, wiring, jetting, solenoids, hoses, and nozzles. They also include a wide-open throttle (WOT) switch that only allows the systems to be activated when the motor is at full throttle. This feature will help in preventing engine damage and lean spikes. These complete race-proven Nitrous Outlet systems will convert your system to a true dual stage capable system.
Not Yet Reviewed
$1,072.99
—
$2,497.99
NOS EFI nitrous oxide systems are the easiest path to enhanced performance for your electronically fuel-injected vehicle. Each system is engineered for the exact application and is fully compatible with OEM equipment. These kits are offered in either wet or dry configurations, and will not affect day-to-day driving, fuel economy, or reliability. Premium gasoline or unleaded racing fuel is required. Many options are available; order the system best suited for your vehicle and engine application.
( 2 )
$1,075.95
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
