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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 )
$888.99
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$1,304.99
$755.64
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$1,109.24
On Sale
Holley Sniper EFI Autolite 1100 fuel injection systems let you convert your classic Autolite 1100 carburetor to EFI. These units offer superior throttle response and WOT power over the carb—and you will likely experience increased fuel economy. Put an end to cold start issues, hesitations, vapor lock, and flooding with the accuracy of EFI! You can also use the Sniper EFI to control the ignition timing, taking electronic fuel injection to the next level. These Holley upgrade systems feature a 100 lbs./hr. fuel injector capable of supporting 175 hp on naturally aspirated engines. For your high performance needs, look to Holley! Standard Sniper EFI system features: * Bolt-on Autolite 1100 carburetor replacement * Throttle body-mounted ECU; no extra boxes to mount * Only four wiring connections required: Battery +, battery -, switched ignition, and rpm * Internal fuel pressure regulator eliminated the hassle of plumbing an external fuel pressure regulator (preset to 58.5 psi) * Integrated ignition timing control * High-resolution full-color touch screen for initial setup, tuning, and gauge displays * 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 * Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI * The included Genuine Bosch LSU 4.9 wideband oxygen sensor provides real-time Fuel Map Learn * OEM-style TPS/IAC and fuel pressure regulator—for years of dependable service * Included clamp-on oxygen sensor kit for 2 in. exhaust ensures a leak-free oxygen sensor installation, with stainless steel T-bolt clamps and a stainless steel (weldable) oxygen sensor flange * Systems are an ideal conversion kit for 1963-67 Inline 6-cylinder Ford engines from 144 ci. to 300 ci.
( 5 )
$1,099.95
$988.95
On Sale
Want to make the switch from the original Sniper EFI to Sniper 2 and don't want to rewire your system? The new Holley Sniper 2 fuel injection upgrade kits are designed to do exactly that! Included with each Sniper 2 plug-and-play upgrade system is an adapter solution that connects your existing Sniper EFI wiring harness to a Sniper 2 throttle body in minutes. Simply remove your Sniper EFI throttle body from the intake manifold, unplug all connectors, reinstall the Sniper 2 throttle body, and plug the Sniper EFI 2 adapter harness into your existing main harness. Cycle your ignition key, run a fresh wizard on the display of your choice, and enjoy the benefits of Sniper 2 EFI. The #1 EFI conversion system just got better! Introducing Sniper 2 EFI—a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. Holley took everything that they learned from the original Sniper EFI system and added 14 new features that will make your EFI conversion simpler, more reliable, and modern. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper ecosystem that includes Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays, and more. Make your classic drive like a modern fuel injected vehicle, including easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley's comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine and the system will self-tune with no laptop or tuning required. If you're looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI. Four total upgrade kits are available: polished and black, with or without external fuel pressure regulator (required for Sniper 2). Upgrade kit features: * Update your Sniper EFI to the new, improved Sniper 2 in less than one hour! * Eliminates the need to rewire your existing installation; one step, plug-and-play upgrade to a Sniper 2 * Improve your ride with the Sniper 2, including wireless connectivity, smooth throttle feel, improved RF resistance, and a hidden wiring harness. * Reuses existing coolant temperature and oxygen sensors * Female -6 AN O-ring fittings for a tight seal * Overall height is only 3.280 in. to fit under most hoods * Supports up to 650 hp naturally aspirated or 575 hp on boost with four 100 lbs.-hr. injectors * Requires 55-65 PSI of regulated fuel supply * Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires) * Redesigned throttle shaft and plate geometry for a smoother throttle feel * Sniper 2 is part of the Sniper EFI complete ecosystem * Available with fuel system kits: that include an adjustable external regulator, fittings, and a 3 ft. section of fuel hose, allowing you to easily mount your regulator in the engine bay Additional NEW features: * Integrated transmission kickdown provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 applications * "Hidden Harness" wiring exit from the rear of throttle body for a clean appearance * Inputs and outputs consist of: 2x ground inputs, 2x ground outputs, 1x TPS output (0-5 V), and 1x tach output * Redesigned injector connector for improved reliability * Onboard contactless magnetic TPS sensor ensures an accurate TPS reading * Next generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection * Cast-in fuel crossover from the primary to secondary fuel rail * Sniper 2 throttle bodies are serialized, which provides an improved experience in the event of any unit needing to be inspected
( 21 )
$999.95
$898.95
On Sale
NOS Cheater nitrous oxide systems are designed with the serious racer in mind. They feature larger nitrous and fuel solenoids than the Powershot systems and can be adjusted in a matter of seconds to add an additional 150 to 250 hp, simply by changing fuel and nitrous jets. They use a thin, 1/2 in. injector plate that fits between your carburetor and intake. Highly accurate spray bars within the plate simultaneously inject both nitrous and fuel into the manifold, creating a smooth rush of extra power on demand. Kits are also available without the bottle or injector plate. They are not recommended for intake manifolds with a separate inlet for each carburetor throttle bore, except for 3 x 2-barrel setups. Racing fuel is recommended. Most kits come complete with: * Unfilled nitrous bottle * Cheater nitrous and fuel solenoids * Injector plate * Filters * Fittings * Four stages of jets * Switches * Aircraft-quality stainless steel braided hose * All other necessary hardware for a complete installation
( 11 )
$1,099.95
$988.95
On Sale
Aeromotive Phantom Flex fuel systems go green for high octane performance! Okay, you want to switch to EFI or drop in that late model motor. Question: What do you do for a tank? Answer: Phantom from Aeromotive. Problem: You want to run E85. Solution: Phantom Flex fuel systems. Now you can make the switch without welding in sump pumps, without losing your trunk space, and without the common fuel handling issues. They allow you to put a fuel pump inside your factory tank capable of supporting big horsepower EFI or carbureted. And it's whisper quiet! Plus, the Flex lets you choose renewable energy (even with its problems--corrosive nature and stoichiometric ratio) E85 is no match for the sealed electrical connections and powerful 450 pump. The quiet, powerful, feel-good-choice for your swap--Aeromotive Phantom Flex fuel systems. Features include: * 450 Stealth fuel pump * Gas-Supports 800 horsepower EFI forced induction, 1,100 horsepower EFI naturally aspirated * Gas-Supports 950 horsepower carbureted forced induction, 1,300 horsepower carbureted naturally aspirated * E85-Supports 550 horsepower EFI forced induction, 750 horsepower EFI naturally aspirated * E85-Supports 700 horsepower carbureted forced induction, 900 horsepower carbureted naturally aspirated * Black anodized top hat * 3-ORB-06 ports--supply, return, vent * Large capacity fuel-resistant baffle/basket * Foam and bladder * Universal high flow pre-pump filter * Modular design allows fitment to almost any fuel tank * Turbine pump mechanism increases durability * In tank use only
( 3 )
$837.10
$753.39
On Sale
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
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$1,206.99
$758.19
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$1,025.94
On Sale
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
$1,040.99
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$1,281.99
$884.84
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$1,089.69
On Sale
Nitrous Outlet diesel nitrous single nozzle dry systems are available for both gasoline and diesel fuel setups. Most feature a boost activation switch that you can set between 1.5 and 20 lbs. This will allow you to control when the nitrous system is activated and spray up to 500 hp with additional jetting. These kits include everything you need to safely and easily install a dry nitrous system on your vehicle, such as hardware, electrical, jetting solenoid, lines, and more. They come with jetting for 35-50-75-100-150-200 hp.
Not Yet Reviewed
$883.99
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$989.99
$751.39
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$841.49
On Sale
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
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$1,298.99
$912.04
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$1,104.14
On Sale
Nitrous Outlet ProMax Dual-Channel Progressive Controllers incorporate the system activation and safety functions of the WinMax—but adds numerous tuning and traction features that help you get the most out of your nitrous system. With the ProMax you can set rpm, time-based, or boost referencing progressive ramps for multiple stages while integrating wideband inputs. Additional features and benefits include: * Inputs for vehicle speed, trans-brake, MAP sensor, two wideband oxygen sensors, two nitrous pressure sensors, and one fuel pressure sensor * Two built-in 70 amp solenoid drivers can control two stages independently, or can be configured for closed-loop fuel control based on wideband oxygen input—with nitrous on one output and fuel on the second output * Progressive stage controls allow: adjustable frequency output of 10-30 Hz (by 1 Hz) for driving solenoids * Ability to be configured to vary solenoid duty cycle as a function of time, throttle percent (TPS), engine rpm, vehicle speed, manifold pressure (MAP) * Ability to set response of stage based on secondary arm switch input (arm/disarm) * Resume and restart feature option for controller—to resume an interrupted time-based ramp or start over based on TPS going out of range * Built-in rpm window switch with gear lockout feature * TPS or WOT switch activation * Data logging capable * Updateable Firmware * CAN Bus output * Two ignition retard outputs * Simple USB connection to PC/laptop * Optional 4.3 in. full touch screen display allows viewing of real-time data * Saved data logs can only be viewed on PC/laptop * Can save up to five different tuneups * Controller can be programmed via PC/laptop or optional display
Not Yet Reviewed
$1,098.99
$934.14
On Sale
Nitrous Outlet EFI dual-nozzle systems deliver the nitrous in two locations for improved atomization over a single-nozzle system. Designed to work with any late model vehicle, these systems include everything needed to add up to 150 hp to your vehicle--hardware, wiring, jetting, solenoids, hoses, and two 1/8 NPT 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 have quality components for extreme performance.
Not Yet Reviewed
$987.99
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$1,296.99
$839.79
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$1,102.44
On Sale
Nitrous Outlet nitrous distribution ring systems are ready for performance right out of the box! They include everything you need to spray up to 200 hp, but can spray up to 500 hp with additional jetting. These universal dry systems are available with two sizes of distribution rings to fit your small or large cone-style filters—and will require additional fuel to be added through the injectors using engine management software. Your complete Nitrous Outlet nitrous distribution ring system will come with a ring, a .122 nitrous solenoid, hardware, wiring, wide-open throttle switch, and brackets.
Not Yet Reviewed
$886.99
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$924.99
$753.94
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$786.24
On Sale
Using old technology and applying their own R&D knowledge from the Stinger plates, Nitrous Outlet developed a single billet bar-style nitrous plate that achieves a superior spray pattern and distribution. They created a 2-piece design to get the discharge angles needed for the most even pattern possible and the most even distribution to go along with it. Nitrous Outlet 4150 Weekend Warrior wet nitrous systems are intended to work with dual-plane intakes, but are equally at home on 4150 flange single plane intakes, and are compatible with carburetion or EFI. Bottles are offered in several sizes and Weekend Warrior kits are available with or without a nitrous bottle. Choose your preferred bottle option. Features: * 6061 billet aluminum construction * Nitrous plate is .75 in. thick * Black anodized with laser etched logos and Fuel/N2O entry marking * Bar has 10 nitrous discharge holes and 10 fuel discharge holes per side * .122 in. nitrous and .177 in. fuel solenoids * Universal solenoid brackets and braided stainless hose * Includes premium gasket and hardware * Nitrous jetting for 100 to 350 hp * Fuel jetting for gasoline and E85 for 5, 7, 10, 45, and 55 psi * Provides a maximum flow of 350 hp * 10, 12, 15 lb. bottles are available
Not Yet Reviewed
$1,238.99
$1,053.14
On Sale
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 )
$887.99
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$1,081.99
$754.79
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$919.69
On Sale
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
$990.99
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$1,247.99
$842.34
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$1,060.79
On Sale
Nitrous Outlet MSD Atomic AirForce nitrous oxide plate systems feature pre-bent hard lines constructed of 3/16 in. stainless steel. They're designed to work with Nitrous Outlet bottom exit solenoids and intake-specific solenoid brackets—to create the cleanest looking install possible. These nitrous oxide plate systems are made specifically for the MSD Atomic AirForce intake with a 102mm plate and Nitrous Outlet's LS intake-specific solenoid brackets.
Not Yet Reviewed
$1,015.99
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$1,286.99
$863.59
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$1,093.94
On Sale
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
$904.99
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$1,277.99
$769.24
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$1,086.29
On Sale
Strike a blow for performance with Nitrous Outlet 4150 GENIII Stinger race plate systems. These nitrous systems feature large unique cone-shaped "stingers" that sit further down inside the intake plane with 16 discharge ports—eight for nitrous and eight for fuel. Their 360 degree pattern completely saturates the air intake charge for even distribution. Stinger race plates are CNC-machined from 6061 billet aluminum, and have black anodized bodies, red anodized "stingers," and are CNC-engraved with the Nitrous Outlet logo and fuel/nitrous ports. The assembly includes pre-fabricated hard lines, solenoid, brackets, jetting, harness, and hardware—everything you need to spray 50 to 600 hp. Pierce your nitrous system with the sharp performance of Nitrous Outlet 4150 GENIII Stinger race systems.
( 1 )
$1,259.99
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$1,294.99
$1,070.99
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$1,100.74
On Sale
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
$1,226.99
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$1,261.99
$1,042.94
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$1,072.69
On Sale
Bitten by performance! Nitrous Outlet 4500 GENIII Stinger race nitrous oxide plate systems include everything you need to spray 50-600 hp. They feature plates with unique, extended reach, cone-shaped "stingers" with many discharge ports for fuel and nitrous. The design covers a 360 degree pattern that completely saturates the air intake charge for precise, even atomization. These plates are CNC-machined from 6061 billet aluminum with black anodized bodies and red anodized stingers—as well as being engraved with Nitrous Outlet logo and fuel/nitrous ports. Sharpen your track performance with a Nitrous Outlet 4500 GENIII Stinger race nitrous oxide plate system.
Not Yet Reviewed
$1,269.99
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$1,276.99
$1,079.49
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$1,085.44
On Sale
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
$1,239.99
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$1,282.99
$1,053.99
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$1,090.54
On Sale
Nitrous Outlet heated nitrous bottle brackets can help keep nitrous pressure at optimum levels for a consistent flow, pass after pass. They offer several options, from bottle brackets only to kits with accessories, single or dual brackets, and vertical or horizontal styles. Also, you can choose simple brackets with quick-release clamps and aluminum cradles, or show-stopping machined 6061 billet aluminum brackets with quick-release knobs and rubber insulators. Safely warm your bottle for performance with one of Nitrous Outlet's heated nitrous bottle brackets.
( 3 )
$1,026.99
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$1,075.99
$872.94
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$914.59
On Sale
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
$1,294.99
$1,100.74
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