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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
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$5,496.70
Nitrous Express has the upgrade your Hellcat wants. Their Billet Supercharger Lid for Hellcat and Demon applications replaces the factory supercharger lid for a quick and clean install. The improved airflow design of this lid ensures maximum flow—and the placement of nitrous passages provides huge increases in horsepower and torque. This system does not use a spray bar, so it injects nitrous and fuel inline with the supercharger air discharge. The fuel/nitrous mixture is swept evenly to each runner. 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. As mentioned, this system does not utilize a spray bar, which means that the nitrous/fuel passages are CNC-machined into the lid itself; the spray pattern is in the perfect location every time. The 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
$3,464.99
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$4,268.72
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.
( 4 )
$2,026.89
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$2,574.93
Nitrous Express 4150 Assassin Plate Stage 6 nitrous systems for alcohol fuel deliver a 100 to 300 hp rating, are offered with or without a bottle, and feature one of the most technically advanced single stage plates ever designed—the Assassin. Nitrous Express CNC-machined 7/8 in. thick Assassin plates integrate nitrous and fuel discharge ports into the outer perimeter, producing a unique spray pattern that assures perfect nitrous-fuel distribution. This solves the problems commonly found on single plane manifolds, particularly small and big block Fords, and creates superior distribution and outstanding atomization with no spray bars to sag, split, or block airflow. Select the Assassin Stage 6 system without or with the preferred bottle size. Systems include: * Jetting for 100, 150, 200, 250, and 300 hp * Billet aluminum and carbon fiber lightning solenoids * Heavy-duty 40 amp relay * 4 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Bottles available in 10, 12, and 15 lb. capacities * Systems with bottle come with stainless bottle brackets and Lightning 500 bottle valve
Not Yet Reviewed
$2,040.48
Nitrous Express has a nitrous system for people with carbureted vehicles whose high performance philosophy is "too much is almost enough." Their Pro Power plate systems crank out power in spades, from a 100 to as much as a 500 hp increase over stock at the wheels. The heart of these systems is the "Next Generation" Phase 3 distribution plate, which has no spray bars to sag, split, or disturb the airflow into the manifold. Race fuel is required for increases above 150 hp. The kits come complete with: * Nitrous bottle and stainless steel mounting brackets * Solenoids * Relay * Supply line and fittings * Switches * Wiring * Mounting hardware
( 2 )
$2,025.36
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$2,198.68
Nitrous Express 4500 Assassin Plate Pro Power nitrous systems for alcohol fuel deliver a 100 to 500 hp rating, are offered with or without a bottle, and feature one of the most technically advanced single stage plates ever designed—the Assassin. Nitrous Express CNC-machined 7/8 in. thick Assassin plates integrate nitrous and fuel discharge ports into the outer perimeter, producing a unique spray pattern that assures perfect nitrous-fuel distribution. This solves the problems commonly found on single plane manifolds, particularly small and big block Fords, and creates superior distribution and outstanding atomization with no spray bars to sag, split, or block airflow. Select the Assassin Pro Power system without or with the preferred bottle size. Systems include: * Jetting for 100, 200, 300, 400 and 500 hp * Billet aluminum and carbon fiber lightning solenoids * Heavy-duty 40 amp relay * 6 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Bottles available in 10, 12, and 15 lb. capacities * Systems with bottle come with stainless bottle brackets and Lightning 500 bottle valve * Fits standard Dominator flange carburetors
Not Yet Reviewed
$2,149.98
Nitrous Express is proud of its new Assassin plate system—the most technically advanced single-stage plate ever designed. The unique perimeter spray pattern assures you perfect nitrous-fuel distribution. It solves problems commonly found on single-plane manifolds, particularly small and big block Fords. This new innovation provides superior distribution and outstanding atomization. With no spray bars to sag, split, block airflow, or damage, this is truly the Next Generation in nitrous plate technology. The system is available in Dominator 4150 Series or 4500 Series plate delivery style. Order the model and options preferred for your application. This system includes: * Jetting for 100, 200, 300, 400, and 500 hp * Billet aluminum and carbon fiber Lightning solenoids * Heavy-duty 40 amp relay * -6 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Systems with a bottle include stainless bottle brackets and Lightning 500 bottle valve * Fits standard Dominator flange carburetors
Not Yet Reviewed
$2,026.89
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$2,049.99
Nitrous Express 4150 Assassin Plate Pro Power nitrous systems for alcohol fuel deliver a 100 to 500 hp rating, are offered with or without bottle, and feature one of the most technically advanced single stage plates ever designed—the Assassin. Nitrous Express CNC-machined 7/8 in. thick Assassin plates integrate nitrous and fuel discharge ports into the outer perimeter, producing a unique spray pattern that assures perfect nitrous-fuel distribution. This solves the problems commonly found on single plane manifolds, particularly small and big block Fords, and creates superior distribution and outstanding atomization with no spray bars to sag, split, or block airflow. Select the Assassin Pro Power system without or with the preferred bottle size. Systems include: * Jetting for 100, 200, 300, 400, and 500 hp * Billet aluminum and carbon fiber lightning solenoids * Heavy-duty 40 amp relay * 6 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Bottles available in 10, 12, and 15 lb. capacities * Systems with bottle come with stainless bottle brackets and Lightning 500 bottle valve
Not Yet Reviewed
$2,126.89
Nitrous Express 4500 Assassin Plate Stage 6 nitrous systems for alcohol fuel deliver a 100 to 300 hp rating, are offered with or without a bottle, and feature one of the most technically advanced single stage plates ever designed—the Assassin. Nitrous Express CNC-machined 7/8 in. thick Assassin plates integrate nitrous and fuel discharge ports into the outer perimeter, producing a unique spray pattern that assures perfect nitrous-fuel distribution. This solves the problems commonly found on single plane manifolds, particularly small and big block Fords, and creates superior distribution and outstanding atomization with no spray bars to sag, split, or block airflow. Select the Assassin Stage 6 system without or with the preferred bottle size. Systems include: * Jetting for 100, 150, 200, 250, and 300 hp * Billet aluminum and carbon fiber lightning solenoids * Heavy-duty 40 amp relay * 4 AN supply line * Billet aluminum Y-fittings * Stainless braided solenoid-to-plate lines * Bottles available in 10, 12, and 15 lb. capacities * Systems with bottle come with stainless bottle brackets and Lightning 500 bottle valve * Fits standard Dominator flange carburetors
Not Yet Reviewed
$2,063.37
Nitrous Express 5.0L Fox Body EFI nitrous plate systems feature spray bar-less technology for the ultimate in atomization and distribution. The billet plates replace your factory EGR spacer, making installation quick and easy. Each plate includes a 75mm inner diameter as a default; however, you can purchase inserts with smaller inner diameters, if desired. Nitrous Express 5.0L Fox Body EFI nitrous plate systems are available with or without bottles. Systems include: * Extra-long stainless braided N2O and fuel lines * Master arming switch * WOT activation switch * Relay and relay harness * A fuel line adapter is provided to simplify installation--no need to cut your factory fuel lines * Jetting for 35, 50, 75, 100, 125, 150, 200, and 250 whp * All necessary hardware to complete the installation * Systems with bottles include the new billet aluminum Lightning 500 bottle valve and stainless bottle brackets
( 1 )
$2,031.76
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