Name: Sniper EFI Stealth 4500 Shiny Finish
Brand: Sniper EFI
SKU: 153277240
Price: 2152.95 USD

Introducing the Sniper Stealth 4500 EFI System! Wanting to convert your Dragster or Pro-street vehicle to Fuel Injection? Look no further! The Sniper Stealth 4500 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 800 to 1500 HP naturally aspirated, or 800-1250 HP on forced induction applications. The Sniper Stealth 4500 also features multiple Input and Output options for sensor inputs and switched outputs to control external relays. This system also comes with a USB to CAN tuning cable and free downloadable Sniper EFI Software give you unlimited control of your engine

Specifications:

CFM: 1440
Coast Guard Approved: Yes
Emission Code: 3
Finish: Shiny
Flange Size: 4500
Flange Style: 4500
Fuel Pressure: 58.5 PSI
Height: 3.85"
Injector Size: 100 lb/hr @ 58.5 PSI
Inlet / Outlet Size: 8AN
MAP Sensor: 2.5Bar
Max Horsepower Rating: 1250 Forced Induction
Max Horsepower Rating: 1500 Naturally Aspirated
Product Type: Sniper EFI Stealth 4500
Throttle Bore: 2.125 inch

Features:

Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr Injectors
Compatible with Draw through or Blow through forced induction applications
2.125 Throttle Plates, Flow 1440 CFM for large cubic inch engines
2.5Bar MAP Sensor
Integrated ignition timing control
Programmable launch control via 2-step and timing retard. Both can be triggered by a trans-brake input
Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange
-8AN Fuel Inlets
High Resolution Full Color Touchscreen 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 realtime Fuel Map Learn
Built-in Single Stage Wet or Dry progressive nitrous control
Three Programmable 0-5V Sensor Inputs for Oil/Fuel/Dome or Nitrous Pressure or other critical information
Six Programmable Ground Outputs, Five programmable ground inputs. These can be used to trigger or control external devices such as nitrous solenoids, boost control solenoids. Or to provide the ECU with an Input to turn on function such as an ignition timi
One Reference Output - Power Supply for 0-5v Sensors, One Sensor Ground supply for 0-5v Sensors
Throttle body mounted ECU no extra boxes to mount
Only 4 Wiring Connections Required! (Battery , Battery - , Switched Ignition & RPM)
Required external fuel pressure regulator, 12-848 is recommended
Customizable secondary fuel pump output (TPS, RPM or Boost enabled)
User friendly Boost Control with handheld adjustability
Free Software included comprehensive datalogging tool to help you maximize the performance of your engine
Real-time datalogging to the included 3.5 Touch Screen, allows you to save information to the SD card without needing a communication cable
Programmable Target Air Fuel Ratios per Boost level
Advanced boost control available via free Sniper EFI tuning software, including Boost vs RPM and Boost vs Time
OEM Style TPS/IAC, for years of dependable service
Included clamp-on oxygen sensor kit ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange
Patent Pending

Proposition 65

$/!\ warning$ WARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Sniper EFI

The company Holley introduced a new category called the Sniper EFI. A reasonably priced product enables customers to take advantage of EFI while still having enough money to finish or upgrade the rest of their bikes. It is ideal for street rods, muscle cars, off-road trucks, and any carbureted vehicle. Cold starts, hesitations, vapor lock, and flooding are no longer an issue. It's excellent for any car in standard with a 2300 Holley Flange, including some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars, and more. The best thing is its affordable price range because it allows one to benefit from EFI while still having money left over to finish or enhance their ride. It can also be easily converted to a 4bbl intake with a square flange or Q-jet flange using a Mr. Gasket adapter.

Technology

The Sniper EFI tuning kits have dual Pattern bolt-on carburetor replacement and are designed to fit 4150 Flange & Spread Bore manifolds. There are no added boxes to escalate with throttle body-mounted ECU. It can support up to 650hp with Four 100 Lb/Hr. Only four wiring connections are needed by the injectors. The regulator for the internal fuel pressure removes any hassle of installing an external fuel pressure regulator.

Product Line

The product line of Sniper EFI includes Sniper EFI 4BBL, Sniper EFI STEALTH 4500, Sniper EFI STEALTH 4150, Sniper EFI QUADRAJET, Sniper EFI 2300 2BBL, Sniper EFI BBD FOR JEEP CJ, Sniper EFI 2GC, Sniper EFI AUTOLITE 1100 ONE BARREL, complete system kits, full tanks, and sniper hyperspark ignition.

VIVID RACING- SNIPER EFI

The products of Sniper EFI at Vivid Racing are Sniper EFI 2300 self-tuning kit classic, master kit shiny finish, hall effect distributor, kit-fuel injector, air plug, and many more on our website.

Vivid Racing carries high-performance parts for almost any need. Click these links to choose from our selection of Body Kits, Big Brake Kits, Seats, Custom Wheels and Tires, Engine Parts, Exhaust Parts, Intakes, Suspension, and Transmission Parts.

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Buy online or give one of our world-class sales professionals a call at 1-480-966-3040. If you don't see what you are looking for, Call Us.

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