Holley Sniper EFI 550-849K 2300 Carb 2 Barrel Master Fuel Injection Kit Polished
SKU: 23474496286

Holley Sniper EFI 550-849K 2300 Carb 2 Barrel Master Fuel Injection Kit Polished

Sale price$742.48 Regular price$824.98
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Holley Sniper EFI 550-849K 2300 Carb 2 Barrel Master Fuel Injection Kit PolishedOverview: Holley just brought EFI within range! Introducing Sniper EFI 2300! It's perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more. It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! It also easily adapts to a square flange or Q jet flange 4bbl intake

Overview:

Holley just brought EFI within range! Introducing Sniper EFI 2300! It's perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more. It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! It also easily adapts to a square flange or Q-jet flange 4bbl intake with a Mr. Gasket adapter P/N 1933 (4150 Square Flange) or 1929MRG (Spread Bore). Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today!

Features:

  • Bolt on 2300 Flange Carburetor Replacement
  • Supports up to 350HP with Two 100lb/hr Injectors
  • Equipped with C4 / C6 Ford transmission kickdown lever as well as TH350, 400 and 700R4 provisions
  • Accepts many common 5 1/8” OEM or aftermarket air cleaner assemblies
  • Throttle body mounted ECU – no extra boxes to mount
  • Integrated ignition timing control
  • Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
  • Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI)
  • 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!
  • OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service.
  • Included clamp-on oxygen sensor kit for 2.25" exhaust ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange
  • Sniper EFI Software free to download which allows for realtime tuning
  • Printable throttle body flange template included
  • Patent Pending

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley Sniper EFI
CFM 580
Emission Code 3
Finish Shiny
Flange Style 2300
Fuel Pressure 58.5 PSI
Height 3.28"
Injector Size 100 lb/hr @ 58.5 PSI
Inlet / Outlet Size 9/16-18 Female O-Ring (AN 6)
MAP Sensor 2Bar
Max Horsepower Rating 350 Naturally Aspirated
Product Type Sniper 2BBL EFI Kits
Transmission 700R4/200R4
Transmission Ford C4/C6
Transmission TH350
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23474496286

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 1271 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
William Green
Lowell, US
★★★★★ 1
Not good quality
Size: One Size, Color: Black
Super thin, buy something else. It’s almost see-through.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
V
Verified Purchase
Vera
Carnegie, US
★★★★★ 5
cashmere of course, warm and soft.
Size: One Size, Color: Black
I bought this hat for my husband and he loves so much wear it every day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2022
A
Amazon Customer
Natrona Heights, US
★★★★★ 5
Really comfortable!
Size: One Size, Color: Black
This is the softest, most luxurious hat I’ve ever had. Keeps my head warm, feels good and looks great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2021
T
Verified Purchase
tim jones
Lowell, US
★★★★★ 1
doesnt hold shape well
Size: One Size, Color: Black
nice quality hat as far as the materials go, but it stretched out very easily and does not hold shape very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2022
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Aaaand this just became my favorite beanie
Size: One Size, Color: Light Grey Melange
Super warm, incredibly soft, was going to wait til Christmas to open it up but glad I opened it sooner since I've worn it nonstop in this cold weather! Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2021

recommand products