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Holley Sniper EFI HyperSpark ignition coils are the perfect ignition upgrade to complement your Sniper EFI installation. This high-output coil produces 135mJ of spark energy when used with the HyperSpark ignition box, ensuring complete combustion. The ignition coil comes self-contained in its own mounting bracket, and mounting hardware is provided to facilitate installation. Holley Sniper EFI HyperSpark ignition coil features: * Works with Sniper EFI for easy plug-and-play installation * Ignition coil connector removes any doubt of loose connections at the ignition coil * Integrated ignition coil bracket simplifies mounting ignition coil
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$61.19
Holley Sniper 2 EFI input/output wiring harnesses give you access to two ground trigger inputs, two ground trigger outputs, the points output, tachometer output, and digital gauge output wires. The input grounds can be used for things such as AC Kick and nitrous stage activation. The output grounds can be used for electronic fan control, or A/C shutdown at WOT. This harness includes an additional 0-5 V TPS output commonly used for transmission control units, and a tach output wire to drive most common aftermarket tachometers. Additional details: * Wires come individually labeled for easy identification * 4 x 5 ft. long output wires * 2 x 5 ft. long input wires
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$80.49
New for the Holley Sniper EFI product line is a factory replacement Sniper EFI canister-style ignition coil. This ignition coil is potted with a premium-grade epoxy, making it perfect for high-vibration environments—and it can be mounted in any direction, even if it's horizontal, vertical, or upside down. "No oil" means "no failure" for multiple mounting positions. The Sniper EFI canister coil is perfect for anyone wanting to upgrade their ignition system, while maintaining a factory look under the hood. Features: * Metal canister is epoxy filled to protect the internal coil windings from high-vibration applications * Improved output coil for electronic ignitions, and MSD ignitions (ballast resistor required for points) * 100:1 turns ratio and lower primary resistance produce high-voltage output
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$63.05
Holley Sniper EFI input/output wiring harnesses give you the access to two ground trigger inputs and three ground trigger outputs. These harnesses also include the points output, tachometer output, and digital gauge output wires. The input grounds can be used for things, such as A/C kick-on and nitrous stage activation! The output grounds can be used for electronic fan control, or A/C shutdown at wide open throttle. Features: * Wires are individually labeled for easy identification * Two 3 ft. long inputs wires * One 3 ft. long output wire * Two 5 ft. long output wires * One 5 ft. tachometer output * One 3 ft. points output wire * One 5 ft. long digital gauge output for Holley EFI analog gauges
Not Yet Reviewed
$64.49
Holley Sniper fuel gauge sending units can be used as replacements for your existing units. Promising to be a big help during your installation, these gold iridited Sniper EFI senders are available in several ohm ranges. So, should you decide to upgrade your dash to aftermarket gauges, Holley has the right range for your project.
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$74.95
On Sale
Holley Sniper fabricated aluminum valve covers deliver high-end looks without the high-end price! They're constructed from 6061 T-5 sheet aluminum and precision TIG-welded for a proper fit. Plus, they feature thick one-piece CNC billet flanges for superior sealing. Sniper valve covers are available in your choice of natural or black powdercoat finishes, as well as with or without breather openings—and heights to clear most popular rocker arm combinations. Holley includes mounting hardware for quick and simple installation. Order a pair for fitment on your particular engine application.
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$191.95
$105.95
Want to make the switch from the original Sniper EFI to Sniper 2 and don't want to rewire your system? This harness is designed to do exactly that! The Holley Sniper adapter harness is a plug-and-play solution to connect your existing Sniper 1 wiring harness to a Sniper 2 throttle body! It can be used with any Sniper 2 system that is not equipped with a power distribution module (PDM). Simply remove your Sniper EFI throttle body from the intake manifold, unplug all of the connectors, 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 choosing, and enjoy the benefits of Sniper EFI 2. Make the switch to Sniper 2 in minutes! Sniper EFI 2 is a high performance electronic fuel injection system designed for a wide range of engines and horsepower goals. It provides improved engine performance, better fuel efficiency, and easier starting, making it the perfect upgrade for any enthusiast looking to take their ride to the next level. With its easy installation and advanced technology, the Sniper EFI 2 is the ultimate fuel injection system for any conventional V8 engine. Features: * Update your Sniper 1 to Sniper 2 in less than an hour: One-step, plug-and-play upgrade from your existing Sniper EFI install to a Sniper 2 throttle body * Eliminates the need to rewire your existing Sniper EFI installation * The wiring harness included with the Sniper 2 kit will not be used. This adapter is intended to be used with the original Sniper EFI wiring harness and new Sniper 2 EFI throttle body Sniper 2 EFI benefits: * (NEW) Next Generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires)  * (NEW) "Hidden Harness" wiring harnesses exit from the rear of throttle body for a clean appearance  * (NEW) Inputs and outputs consist of: 2x ground inputs, 2x ground outputs, 1x TPS output (0-5 V) and 1x tach output  * (NEW) 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 
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$56.09
Holley Sniper EFI dual-quad linkage kits will allow you to get your 2 x 4 Sniper EFI throttle linkage adjusted properly on virtually any 2 x 4 intake manifold, or supercharger! Made from high-quality materials, these kits include two heim joint rod ends, one left hand thread and one right hand thread, three universal rods, and the necessary nuts, washers, and bolts. Features and specs include: * Universal length adjustable linkage rods allow you to properly tune your 2 x 4 Sniper throttle for virtually all intake manifold configurations * Rod lengths: 8, 7.25, and 5 in. * Rod thread pitch: 10-32, right and left hand thread
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$86.95
On Sale
The heart of a fuel system begins with the fuel tank. Secure your tank in place with Holley Sniper fuel tank straps. Available in many styles and shapes to fit a variety of applications, they are made from steel and galvanized for corrosion protection and continued good looks. Holley Sniper fuel tank straps provide a simple and inexpensive solution to alleviate fuel tank issues.
Not Yet Reviewed
$51.69
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$95.15
Holley Sniper EFI fuel tank side fill necks allow you to relocate your filler neck for side access fueling. The black finished steel bolt-on neck mounts solidly to your Sniper fuel tank and includes gasket and bolts.
Not Yet Reviewed
$68.75
On Sale
Holley Sniper EFI cable bracket kits are designed to align the throttle cable and provide the most direct route, which will eliminate any binding. The brackets are constructed from high-quality billet aluminum and available in different finishes to match the intake manifold. All necessary mounting hardware is included. Order the kit recommended for your year/make and engine size.
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$74.99
Holley Sniper nitrous pressure dry gauges feature a stainless steel case, chrome plated finish, and brass internals. The 1 1/2 in. diameter instruments include a black dial face with white needle and easy-to-see color graduations. They're available with a -4 or -6 AN inline gauge adapter.
Not Yet Reviewed
$56.19
On Sale
Holley Sniper stock replacement fuel tanks are designed to meet or exceed the quality of your factory original. Whether you have a track or street car, or a car you're restoring, Sniper has the high-quality fuel tanks you're looking for. Start your fuel system project fresh with a Holley Sniper stock replacement fuel tank—order the model designed for your application. Features include: * The steel fuel tanks have a galvanized finish for corrosion protection and good looks * Stock replacement fuel tanks are made to OEM specifications for a great fit * Perfect companions with Holley muscle car EFI modules or Retrofit EFI pump modules * Tank sending unit lock ring is included
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$159.95
$87.95
On Sale
Holley Sniper throttle body spacers provide additional clearance. Topping a Sniper EFI fabricated intake manifold with your stock throttle body may mean that a little more room is needed for proper operation. These spacers will do the trick. They can also be used with stock manifolds to provide additional horsepower and throttle response. Holley Sniper throttle body spacers are machined from billet aluminum (with different finishes) and include O-rings with hardware. Order the model recommended for your vehicle application.
Not Yet Reviewed
$105.95
$58.95
The heart of a fuel system begins with the fuel tank. When building a fuel system, swapping a carburetor, or converting to EFI, it is crucial that you do not contaminate your new parts with dirt, rust, and sludge from an old fuel tank. Holley Sniper EFI fuel tank filler necks are just some of the many replacement fuel tank components offered as a simple and inexpensive solution to alleviate fuel tank issues. They are designed to meet or exceed the quality of your factory components and are the perfect companions for your carbureted powerplant or a perfect base for your EFI conversion when installing one of the Holley Muscle Car EFI modules or Retrofit EFI pump. Holley Sniper EFI fuel tank filler necks have a galvanized finish for corrosion protection.
Not Yet Reviewed
$53.25
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