Availability
If you're big into performance, we can't stress enough the major importance of jetting your nitrous system. Many racers casually assume that a jet is a jet--that all are created equally. However, Nitrous Outlet suggests that precision manufacturing and the jet design can make a huge difference in performance. These flare jet packs are the most common type. They're offered in many configurations to accommodate virtually every nitrous system; plus, each jet is stamped with the orifice size for easy identification and selection. To meet your power and tuning needs, use Nitrous Outlet jets!
( 2 )
$1,590.99
FAST XFI 2.0/XIM Super Cobra jet engine wiring harnesses are designed to integrate with the factory vehicle harness, switch panel, and other components of Cobra Jet engines. It's the same system used by top NHRA and NMCA Stock Eliminator and Super Stock racers such as Anthony Bongiovanni, Gary Richard, Jeff Roell, P.B. Candies, Randy Eakins, Roy Hill, Don Bowles, Susan McClenaghan and Chuck Watson. The wiring harness offers several mounting options for the ECU and ignition module. It also features heavy-duty heat and abrasion-resistant sheathing with heat-shrink-sealed ends on the underhood portion. There's double EMI shielding on critical harness leads, plus durable braided nylon sheathing on the under-dash portion of the harness. It's compatible with Ford 5.4 Modular and 5.0 Coyote engines, either naturally aspirated or supercharged. Each harness includes a detailed vehicle-specific installation guide for integrating the engine harness to the factory switch panel, factory Launch Control/2-Step function, and factory gauges. This allows for simple data-logging of factory-installed sensors like fuel pressure, oil pressure, and brake pressure into the XFI 2.0 ECU. No cutting or trimming is required if the FAST XFI 2.0/XIM Super Cobra jet engine harness is installed as directed. This saves 30-40 hours building labor and results in a neat, factory-appearing installation. Every harness is also 100 percent tested to ensure optimum performance.
Not Yet Reviewed
$1,528.95
Nitrous Express Ford 4-valve nitrous plate systems feature a billet nitrous plate that fits between the throttle body and intake making installation quick, simple, and attractive. They include jetting for 50 hp to 300 hp and can be purchased without bottle or with a 5, 10, 12, or 15 lb. bottle, all of which include the billet aluminum Lightning 500 bottle valve. Nitrous Express Ford 4-valve plate systems include: * Billet aluminum and carbon fiber nitrous and fuel solenoids for ultimate performance and weight savings * Schrader valve fuel rail adapter for simple fuel system hook-ups * Wide open throttle switch * 4 AN nitrous feed line * Master arming switch * Relay and relay harness * All necessary hardware to complete installation
Not Yet Reviewed
$1,957.35
Never be satisfied with the status quo! It is time for the next generation in crossbar nitrous plate technology. The CNC machined design eliminates round spray bars resulting in excellent atomization and cylinder distribution without rotation, sagging, or the disruption of airflow. These CNC-machined plates include a nitrous bottle with a custom solenoid. The Lightning Series solenoids feature CNC aluminum bodies with an integrated purge port, which allows for connecting a purge valve directly to the body of the nitrous solenoid, for less plumbing and clean looks. The kits also come with fittings, lines, switches, relays, and every nut, bolt, and electrical connector needed for installation.
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$1,569.05
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$1,692.85
The Nitrous Express 5.0 Coyote high-output plate nitrous system was designed to give you the ultimate in performance, quality and ease of installation. The foundation of the system is in the NX billet aluminum/carbon fiber Lightning Series solenoids and billet aluminum nitrous plate. Lightning Series solenoids are renowned for their reliability and innovative design that's proven to improve horsepower. The billet aluminum nitrous plates are built to provide the best atomization possible, increasing performance. Each system includes an AutoLearn TPS switch, allowing you to quickly and easily set up the switch to activate the nitrous at wide-open throttle. A direct plug-in fuel line adapter is provided to further simplify installation by connecting to the factory fittings; no need to cut the factory fuel lines. Also included in the kits are: the Nitrous Express Lighting 500 bottle valve, extra-long stainless braided N20 lines, stainless bottle brackets, and all necessary hardware for a professional installation. Maximize your Coyote's potential with a Nitrous Express 5.0 Coyote high-output plate nitrous system.
Not Yet Reviewed
$1,909.21
Power up your motorcycle or ATV with Nitrous Outlet powersports nitrous nozzle systems. These single stage systems include all of the necessary components needed to install a wet or dry direct port nitrous system on your ride with your choice of an aluminum nozzle, aluminum nozzle with a jam nut, or a stainless steel nozzle. Kits are available with or without aluminum nitrous bottles. Available for single, twin, 3-, and 4-cylinder engines, these Nitrous Outlet Powersports nitrous nozzle systems are designed to be high flowing for instant nitrous delivery and include the highest quality parts available.
Not Yet Reviewed
$1,550.99
If you have a carbureted vehicle and you're on a budget or are just getting started, Nitrous Express Stage 6 nitrous systems could be the ideal beginning point. They're tunable to deliver power boosts in six graduated increments, from 50 hp all the way up to 300. That means you can pick one of the lower increases for an engine that's close to stock, and then ramp things up later on when you add forged pistons. Systems include: * Nitrous distribution plate * Supply hose and fittings * Solenoids * Switches * Wiring * Jets * Mounting hardware * Race fuel required for increases above 150 hp
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$1,688.25
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$2,138.63
If you're just getting into nitrous, or are on a budget, and you're looking for a powerful basic system that you can upgrade to higher performance later on, Nitrous Express has the answer. Their Hitman Plus systems can deliver from 50 to 200 hp, in 50 hp increments, right out of the box. However, you can upgrade them to 300 hp just by changing the nitrous solenoid and jetting, or you can jump up to full Stage 6 levels whenever you want. Kits include the nitrous distribution plate, bottle and mounting brackets, supply hose and fittings, switch, wiring, and solenoids.
Not Yet Reviewed
$1,620.01
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$1,784.29
On a budget, but still looking for nitrous for your carbureted ride? Hitman nitrous systems from Nitrous Express can deliver the goods--from 100 to 200 hp, in 50-hp increments--at a price that will appeal to the budget-conscious. They're also great introductory systems if you're just getting into nitrous. On top of that, they feature the "Next Generation" Phase 3 distribution plate that delivers superior distribution and atomization of the fuel and nitrous. Plus, there are no spray bars to sag, split, or disturb airflow into the manifold. The kits include an optional nitrous bottle with a Pure-Flo valve, stainless steel mounting brackets, solenoids, a supply hose, fittings, a switch, and wiring.
( 3 )
$1,542.22
On Sale
Holley Gen 3 Ultra Dominator carburetors feature a brand new main body, brand new state-of-the-art calibrations, high-volume HP fuel bowls, and sizes up to 1,475 cfm! The metering blocks are fully adjustable (emulsion bleeds, power valve channel restrictors, and idle feed restrictors). These carburetors include redesigned Holley HP fuel bowls for racing. Internal baffling helps to control fuel slosh and minimize float level fluctuations in hard launching or cornering situations. The HP fuel bowls also have material added in key areas (the needle and seat, fuel inlet, and sight window areas) for added strength in demanding race environments and can be plumbed from either side. Some of the many Holley Gen 3 Ultra Dominator carb features include: * Main body 5/16 in. taller than the previous generation * Designed for larger radius air entries optimized using computational fluid dynamics (CFD) software to deliver smoother flow into fully machined, big-bore Venturi * Improved 6061-T6 billet aluminum metering blocks offering improved durability, true gasket sealing (sealing surface integrity), and brightly dipped anodizing for good looks and corrosion protection * Power valve channel restrictors are now machined lower in the metering blocks for improved fuel delivery to the power valve circuit * Accelerator pump channel internally drilled, eliminating the need for an external plug, * Excess material removed for increased fuel capacity * Snap-in-place bowl vent whistle makes removal and/or replacement easier * 20 percent more fuel capacity vs. traditional V-bowl, eliminating fuel starvation and providing consistent air/fuel ratios * Fuel shelf is positioned below the needle and seat to minimize fuel aeration and promote more consistent metering * Fuel trough designed into the floor of the bowl to route fuel flow directly to the jets and assist in keeping them covered by fuel * Clear sight windows on both sides of the bowls for easy and safe fuel level adjustments * Built-in drain plug in the front center of the bowl provides easy access to empty the bowl (contoured entry provides smooth fuel flow directly to the needle and seat) * Designed for use on drag race, Pro Street, or any high-horsepower engines * All-aluminum construction saves 3.8 lbs. over original models (28 percent weight savings) * Dual 50cc accelerator pumps
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$2,049.95
$1,618.95
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$1,843.95
On Sale
Holley Sniper EFI Quadrajet self-tuning fuel injection systems are ideal replacements when you're tired of rebuilding the 50-plus-year-old Rochester Quadrajet (Q-jet) on your classic ride. They're the first bolt-on, spread-bore, EFI throttle-body systems not requiring any additional adapters, sealing plates, or intake manifold swaps. They retain the same great features as the 4150 Sniper EFI version (four 100 lbs.-hr. injectors; built-in timing control; high resolution 3.5 in. full color touchscreen; etc.). Their throttle body will support naturally aspirated power up to 500 hp. In addition, they offer multiple fuel inlet configurations that allow for a stock-appearing installation and fit most stock air cleaners. Modernize your Q-jet-powered classic vehicle with a Holley Sniper EFI Quadrajet self-tuning fuel injection system. They are offered individually or in Master kits with external fuel pressure regulator preset to 58.5 psi, 20 ft. of 3/8 in. Vapor Guard fuel hose, fuel pump, filters, necessary hardware, and bulkhead fitting to return fuel into the tank. Features, items, and specs: * Designed to deliver the signature "Rochester Roar" at wide-open throttle! * Throttle body-mounted ECU–no extra boxes to mount * Only 4 wiring connections required (battery positive and negative, switched ignition, and rpm) * Transmission provisions on throttle lever for TH350/TH400 and 200R4/700R4 * Universal throttle and transmission kick-down bracket * Brake booster adapter (if required) * Simple calibration wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own—no laptop required) * Internal fuel pressure regulator preset to 58.5 psi * 20 ft. of 3/8 in. Vapor Guard fuel hose * Fuel pump and filters * Necessary hardware and bulkhead fitting to return fuel to the tank * Genuine Bosch LSU 4.9 wide-band oxygen sensor provides real-time fuel map learning * OEM-style throttle position sensor (TPS) and idle air control (IAC) for years of dependable service * Clamp-on oxygen sensor kit ensures leak-free oxygen sensor installation with stainless steel T-bolt clamps and weld-ready oxygen sensor flange * United States Coast Guard approved (certified to ISO 8846, SAE J1171 requirements) * Available in three finishes--Classic Gold, Shiny, and Black Ceramic
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$1,949.95
$1,753.95
Stromberg BIG97 carburetors feature 55 percent increased airflow to put out a whopping 250 cfm! They have the same standard 97 outside shape, but use enlarged 1.175 in. venturi with a super-efficient 20 degree entry angle. The accelerator pump discharge jets are smaller, and flared exit cones build power by slowing down the mixture to reduce turbulence into the manifold plenum. The result is 250 cfm. Stromberg BIG97 Tri-Power carburetors feature: * Signature 97 outside shape and styling * Cast iron base * Reinforced airhorn * Early plenum effect: allows all cylinders to draw from both barrels, giving you dual-plane drivability with a single-plane style top-end horsepower * New power valve circuits improve fuel conditioning: feeds top-end enrichment directly into the emulsion tubes * Ported distributor vacuum: switch in the brass plug (included) and connect your distributor to improve combustion efficiency in cruising mode; you'll run smoother and cooler, with more torque and better fuel mileage * Big S-jet twin-ball inlet valve: accepts 5/16 in. hard line and standard Stromberg fuel fittings * Four finishes available: original equipment style, chrome, chrome/black, or barn find (patina)
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$1,560.00
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$1,645.00
Nitrous Outlet Stinger Plate nitrous oxide systems feature a second generation Stinger plate designed to work with either 4150 or 4500 flanged carbureted-style intake manifolds. The new billet aluminum Stinger plate has a larger conical cone than the previous version and is based off of the same technology as the Nitrous Outlet Nitrous Puck, enabling them to delivering up to 600 hp with proper jetting. The plate features 15 discharge ports for nitrous and 15 discharge ports for fuel. The 15 atomized plumes of nitrous and fuel exit from the center of the stinger into the intake plenum in a 360 degree pattern, completely saturating the air intake charge as it enters the intake plenum for even distribution. Nitrous Outlet Stinger Plate nitrous oxide systems include nitrous and fuel solenoids, solenoid brackets, a main feed line, relay, harness, jetting, hardware, and wiring.
Not Yet Reviewed
$1,503.99
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$1,655.99
Losing traction on the starting line because you get too big of a shot of nitrous will ruin an otherwise good run. You can deal with that problem and still get a giant power boost of up to 500 hp. NOS Pro Two-Stage nitrous oxide systems deliver a moderate shot of juice at the line for a solid start. Then, with the tires properly hooked up, a second shot gives you serious muscle through mid-track and on into the top end. These systems are fully tunable just by re-jetting. Racing fuel, a racing ignition system with timing control, and internal engine modifications are required. Several options are available to best suit your application. Kits come complete with: * Bottle and mounting brackets * Injector plate * Jets * Solenoids * Switches * Wiring * Stainless steel braided supply lines * Fittings * Mounting hardware * Also available without the bottle
( 1 )
$1,549.95
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$1,699.95
Often times, the application of too much nitrous at the starting line can ruin a good launch. NOS Dual-Stage Big Shot nitrous systems are designed with this in mind. They inject nitrous oxide into your engine in two stages. The first stage allows you to leave the line with a moderate nitrous boost of up to 200 hp. Then, with the tires fully hooked up, the second stage is activated for a power boost of up to 400 hp! The first stage is turned on by a throttle-activated micro-switch, while the second stage is activated with a push-button switch. Systems include two Cheater solenoids for the first stage, one Super Pro Shot and one Cheater nitrous solenoid for the second stage. They come with or without bottle, plus a 1/2 in. injector plate, filters, fittings, a variety of power jets, switches, aircraft-quality stainless-steel braided hose, and all other necessary hardware for a complete installation.
Not Yet Reviewed
$1,699.95
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$1,849.95
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
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$1,769.40
Here's the buzz—Nitrous Outlet 4150 Hornet dual-stage plate systems have larger "stingers" for more precise atomization! The larger conical cone with 15 discharge ports for nitrous and 15 for fuel saturates the air intake charge as it enters the intake plenum for even distribution. Then there's the dual-entry—two inlets for nitrous and fuel, so you can spray huge shots of nitrous—plus the dual-stage option that includes Y-fitting to connect both stages, along with jetting and solenoids. The Hornet plates are CNC-machined from 6061 billet aluminum and feature a black anodized body with a red anodized stinger. They're engraved with the Nitrous Outlet logo and come out of the box with everything you need to spray up to 700 hp in two stages. The word's out: Nitrous Outlet 4150 Hornet plate systems inject stinging performance into your system!
Not Yet Reviewed
$2,055.99
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$2,178.99
What's all the buzz about? Nitrous Outlet 4500 Hornet dual-stage plate systems have larger "stingers" for more precise atomization! The larger conical cone with 15 discharge ports for nitrous and 15 for fuel saturates the air intake charge as it enters the intake plenum for even distribution. Then there's the dual-stage option and dual entry—two inlets for nitrous and fuel, so you can spray huge shots of nitrous—along with the Y-fitting to connect both stages, jetting, and solenoids. The Hornet plates are CNC-machined from 6061 billet aluminum and feature a black anodized body with a red anodized stinger. They're engraved with the Nitrous Outlet logo and come out of the box with everything you need to spray up to 700 hp in two stages. The word's out: Nitrous Outlet 4500 Hornet plate systems inject stinging performance into your system!
Not Yet Reviewed
$2,125.99
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$2,238.99
Nitrous Outlet 4150 GENIII Stinger nitrous oxide plate systems come out of the box with everything you need to spray up to 500 hp! Nitrous Outlet is proud to introduce their 3rd generation Stinger plate systems. They feature a revolutionary extended-reach cone that sits further down inside the intake plane to prevent nitrous from hitting the sidewalls on intakes with a high plane or spacer plate. Each stinger has 15 discharge ports for nitrous and 15 discharge ports for fuel. The 15 atomized plumes of nitrous and fuel exit from the center of the stinger into the intake plenum in a 360 degree pattern, completely saturating the air intake charge as it enters the intake plenum for even distribution. Nitrous Outlet 4150 GENIII Stinger nitrous oxide plate systems include everything you need to spray 50-500 hp. Overview: * Max-flow 500 hp anodized billet aluminum stinger plate * Single entry * 4150 flange * 360 degree discharge pattern * Gasket, jetting, and hardware included * E85 compatible with different jetting * Jetting included for 50-500 hp
Not Yet Reviewed
$1,504.99
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$1,760.99
Nitrous Outlet 4500 GENIII Stinger nitrous oxide plate systems come out of the box with everything you need to spray up to 500 hp! Nitrous Outlet is proud to introduce their 3rd generation Stinger plate systems. They feature a revolutionary extended-reach cone that sits further down inside the intake plane to prevent nitrous from hitting the sidewalls on intakes with a high plane or spacer plate. Each stinger has 15 discharge ports for nitrous and 15 discharge ports for fuel. The 15 atomized plumes of nitrous and fuel exit from the center of the stinger into the intake plenum in a 360 degree pattern, completely saturating the air intake charge as it enters the intake plenum for even distribution. Nitrous Outlet 4150 GENIII Stinger nitrous oxide plate systems include everything you need to spray 50 to 500 hp. Overview: * Max-flow 500 hp anodized billet aluminum stinger plate * Single-entry * 4500 flange * 360 degree discharge pattern * Gasket, jetting, and hardware included * E85 compatible with different jetting
Not Yet Reviewed
$1,515.99
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$1,781.99
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
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$1,513.99
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$2,234.99
Nitrous Outlet direct port nitrous systems are designed to be high-flowing for high-horsepower applications. These systems come with one nozzle per cylinder—capable of flowing 200 hp each—providing the most dependable way to ensure equal distribution of nitrous and fuel in each cylinder. The direct port systems are fully customizable, letting you personalize a nitrous setup based on your fuel type, fuel pressure, nozzle type, bottle size, and solenoids. If you need a high-horsepower nitrous application for your vehicle, you've come to the right place. Nitrous Outlet direct port nitrous systems will give you everything you can handle. Nitrous Outlet direct port nitrous systems are available with the following features: * Flow up to 800 hp * Work with 4, 6 and 8-cylinder motors * Available in wet or dry systems * Distribution blocks and injection rails * Dual and single stages * Jetting for 50, 100, 150, 200 and 250 HP * Include all hardware, fittings, and accessories
Not Yet Reviewed
$1,517.99
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$2,257.99
Nitrous Outlet 4500 dual entry Hornet plate conversion kits come right out of the box with everything you need to replace your old plate and are capable of spraying 800 hp. The Hornet is designed with the same great technology as the Stinger, with a larger conical cone and dual entry. Each Hornet has 15 discharge ports for nitrous and 15 discharge ports for fuel. The 15 atomized plumes of nitrous and fuel exit from the center of the stinger into the intake plenum in a 360 degree pattern, completely saturating the air intake charge as it enters the intake plenum for even distribution. Nitrous Outlet 4500 dual entry Hornet plate conversion kits are CNC-machined from 6061 billet aluminum, have a black anodized body, red anodized stinger, and are CNC-engraved with the Nitrous Outlet logo. Overview: * 700 hp max flow * Dual entry * 4500 flange * 360 degree discharge pattern * Anodized billet aluminum plate * Gasket, jetting, and hardware included * Jetting included for 100-700 hp
Not Yet Reviewed
$1,563.99
Nitrous Express offers several nitrous plumbing kits highlighting their selection of precision nozzles. Available with Shark, Piranha, SSV, STD, or dry nozzles, these direct port NX kits contain all of the right components to get the performance flowing in your setup. The kits include stainless steel tubing, B-nuts, sleeves, distribution blocks or hex rails, fittings, lines, and jetting. They are available with or without solenoids. Plumb your setup with nitrous kits that offer more flow and more go from Nitrous Express.
( 1 )
$1,587.65
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$1,816.54
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