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HOL-550-870K PART NUMBER
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HOL-550-872K PART NUMBER
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HOL-550-877 PART NUMBER
550-877 HOLLEY SUPER SNIPER STEALTH 4150 - 1250HP - BLACK FINISH$2,249.95
4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Black Finish
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HOL-550-1074 PART NUMBER
Holley Terminator X Stealth 550-1074 Carburetor Replacement Kit 4150 2X4 Shiny$3,299.95
8 Injectors, 800-1500 HP, High Resolution Full Color Touchscreen Included
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HOL-550-1076 PART NUMBER
Holley Terminator X Stealth 550-1076 Carburetor Replacement Kit 4150 2X4 Gold$3,299.95
8 Injectors, 800-1500 HP, Gold, High Resolution Full Color Touchscreen Included
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HOL-558-121 PART NUMBER
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HOL-558-459 PART NUMBER
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HOL-550-869K PART NUMBER
550-869K HOLLEY SNIPER EFI QUADRAJET™ MASTER KIT - CLASSIC GOLD FINISH$2,099.95
HOLLEY SNIPER EFI QUADRAJET™ MASTER KIT - CLASSIC GOLD FINISH
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Rochester Quadrajet™ (Q-Jet) 4-Barrel Fuel Injection Conversion - Self-Tuning System with Handheld EFI Controller - Classic Gold Finish -
HOL-550-604N PART NUMBER
HOLLEY 550-604N HP EFI ECU & HARNESS KITS$2,999.95
HP EFI ECU & HARNESS KITS
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Universal V8 Multi-Point Fuel Injection, Includes NTK Oxygen Sensor -
HOL-550-510-3XX PART NUMBER
550-510-3XX HOLLEY SNIPER 2 EFI KIT - SHINY FINISH$1,449.95
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. We took everything that we learned from the original Sniper EFI system and added 14 new features that will make your EFI conversion more simple, 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. New for Sniper 2 is the optional Power Distribution Module (PDM). This cost-effective and optional accessory isolates the core of your EFI and ignition wiring into one, easy-to-use location. Simply slide the stripped wire ends under the positive lock connector and tighten down the set screw. Battery and a switched 12-volt source is all that's required from your vehicle to power the PDM and your Sniper EFI. 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 begin self-tuning with no laptop or tuning experience 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.
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