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Holley Sniper EFI 550-850K Supports Up To 350 HP - 3.5 in. Handheld Monitor - Return Fuel System
Vendor:
Holley Sniper EFI
SKU:
FRCQ_550-850K
Availability:
6
In Stock
Product Type:
Fuel Injection Conversion Kit
- Regular price
- $2,502.02 CAD
- Regular price
-
$1,743.95 - Sale price
- $2,502.02 CAD
- Unit price
- per
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Description
xWith the Sniper 2300, you can put an end to cold start issues, hesitations, vapor lock, and engine flooding on many vehicle applications. Our kit is the easiest way to upgrade to EFI in a cost-efficient package with just four connections to get started. This kit is capable of supporting up to 350 HP naturally aspirated or 285 HP forced induction with (2) 100 lb./hr. fuel injectors. Sniper 2300 was designed to be installed at home in your garage with minimal tools and the support of Holley's comprehensive installation manuals and online videos. The high resolution 3.5” LCD touchscreen user-friendly setup wizard has you answer a few simple questions about your engine and the system will begin self-tuning with no laptop or tuning experience required. This kit also includes 20 ft. of 3/8" Earl's Vapor Guard fuel hoses, fuel pump, fuel filters, and all necessary hardware for installation to return fuel into your fuel tank. For a more comprehensive installation and maximizing performance, check out our HyperSpark Ignition, air cleaners, and digital dashes.
Specifications:
| 10429 | No |
| 10431 | No |
| Brand | Holley Sniper EFI |
| 10423 | No |
| Category | Air and Fuel Delivery |
| CFM | 580 |
| 10438 | No |
| 10430 | Yes |
| 10437 | No |
| 10442 | Yes |
| 10418 | No |
| 10428 | No |
| Emission Code | 3 |
| Finish | Black |
| Flange Size | 2300 |
| Flange Style | 2300 |
| 10433 | Yes |
| 7246 | Yes |
| 10417 | Yes |
| 906 | Yes |
| Fuel Pressure | 58.5 PSI |
| 10425 | Yes |
| Fuel Pump Flow Rating | 240 LPH |
| 8922 | Yes |
| 4278 | Inline |
| Fuel System | Master Kit |
| 3390 | Performance |
| Height | 3.28" |
| 10422 | Yes |
| 10432 | No |
| Injector Size | 2x 100 lb/hr @ 58.5 PSI |
| Inlet / Outlet Size | 9/16-18 Female O-Ring (AN 6) |
| 9780 | No |
| 10427 | No |
| MAP Sensor | 2 |
| Max Horsepower Rating | 350 Naturally Aspirated |
| 10420 | Yes |
| part type | Fuel Injection Conversion Kit |
| Product Type | Sniper EFI 2300 |
| 10421 | Yes |
| 10434 | Yes |
| Sub Category | Service Kits |
| 918 | Yes |
| 10426 | No |
| Transmission | 700R4/200R4, Ford C4/C6, TH350 |
| 10435 | Yes |
| Warning | California Proposition 65 |
| 10419 | Yes |
| 10429 | No |
| 10431 | No |
| Brand | Holley Sniper EFI |
| 10423 | No |
| Category | Air and Fuel Delivery |
| CFM | 580 |
| 10438 | No |
| 10430 | Yes |
| 10437 | No |
| 10442 | Yes |
| 10418 | No |
| 10428 | No |
| Emission Code | 3 |
| Finish | Black |
| Flange Size | 2300 |
| Flange Style | 2300 |
| 10433 | Yes |
| 7246 | Yes |
| 10417 | Yes |
| 906 | Yes |
| Fuel Pressure | 58.5 PSI |
| 10425 | Yes |
| Fuel Pump Flow Rating | 240 LPH |
| 8922 | Yes |
| 4278 | Inline |
| Fuel System | Master Kit |
| 3390 | Performance |
| Height | 3.28" |
| 10422 | Yes |
| 10432 | No |
| Injector Size | 2x 100 lb/hr @ 58.5 PSI |
| Inlet / Outlet Size | 9/16-18 Female O-Ring (AN 6) |
| 9780 | No |
| 10427 | No |
| MAP Sensor | 2 |
| Max Horsepower Rating | 350 Naturally Aspirated |
| 10420 | Yes |
| part type | Fuel Injection Conversion Kit |
| Product Type | Sniper EFI 2300 |
| 10421 | Yes |
| 10434 | Yes |
| Sub Category | Service Kits |
| 918 | Yes |
| 10426 | No |
| Transmission | 700R4/200R4, Ford C4/C6, TH350 |
| 10435 | Yes |
| Warning | California Proposition 65 |
| 10419 | Yes |
| Description_ABR | MasterKit |
| Description_SHO | Handheld Monito |
| Description_INV | SNIPER 2300 MASTER KIT, BLACK |
| Description_ASC | Ford transmissions may require Holley P/N 20-60 Ford Transmission Hardware Kit for proper installation. Installing in a marine setup? Go with Holley P/N 550-850 instead. |
| Description_DES | Holley Sniper EFI 2300 Master Kit - Black |
| Description_EXT | Supports Up To 350 HP - 3.5 in. Handheld Monitor - Return Fuel System |
| Description_MKT | With the Sniper 2300, you can put an end to cold start issues, hesitations, vapor lock, and engine flooding on many vehicle applications. Our kit is the easiest way to upgrade to EFI in a cost-efficient package with just four connections to get started. This kit is capable of supporting up to 350 HP naturally aspirated or 285 HP forced induction with (2) 100 lb./hr. fuel injectors. Sniper 2300 was designed to be installed at home in your garage with minimal tools and the support of Holley's comprehensive installation manuals and online videos. The high resolution 3.5” LCD touchscreen user-friendly setup wizard has you answer a few simple questions about your engine and the system will begin self-tuning with no laptop or tuning experience required. This kit also includes 20 ft. of 3/8" Earl's Vapor Guard fuel hoses, fuel pump, fuel filters, and all necessary hardware for installation to return fuel into your fuel tank. For a more comprehensive installation and maximizing performance, check out our HyperSpark Ignition, air cleaners, and digital dashes. |
| Description_FAB | (4) wiring connections required for throttle body installation (battery+, battery-, switched ignition, and RPM) |
| Description_FAB | (2) 100 lb./hr. fuel injectors with complete fuel system consisting of 20 ft. of 3/8" Earl's Vapor Guard fuel hoses, fuel pump, fuel filters, and all necessary hardware |
| Description_FAB | Supports up to 350 HP naturally aspirated or 285 HP forced induction |
| Description_FAB | 3.5” LCD touchscreen handheld for real time data logging, initial setup, tuning, and gauge displays to view and monitor parameters with SD card to save key information |
| Description_FAB | Bolt on 2300 flange carburetor replacement |
| Description_FAB | Self-tuning ECU with intuitive setup calibration wizard creating a base tune |
| Description_FAB | ECU mounted to throttle body removing extra mounting and reducing RF noise |
| Description_FAB | Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI) |
| Description_FAB | Equipped with C4 / C6 Ford transmission kickdown lever along with TH350, TH400, and 700R4 provisions |
| Description_FAB | Bosch LSU 4.9 Wideband O2 Sensor provides real time fuel map learning, with a no welding stainless steel O2 flange and T-bolt clamps |
| Description_FAB | Accepts many common 5 1/8" OEM or aftermarket air cleaner assemblies |
| Description_ABR | MasterKit |
| Description_SHO | Handheld Monito |
| Description_INV | SNIPER 2300 MASTER KIT, BLACK |
| Description_ASC | Ford transmissions may require Holley P/N 20-60 Ford Transmission Hardware Kit for proper installation. Installing in a marine setup? Go with Holley P/N 550-850 instead. |
| Description_DES | Holley Sniper EFI 2300 Master Kit - Black |
| Description_EXT | Supports Up To 350 HP - 3.5 in. Handheld Monitor - Return Fuel System |
| Description_MKT | With the Sniper 2300, you can put an end to cold start issues, hesitations, vapor lock, and engine flooding on many vehicle applications. Our kit is the easiest way to upgrade to EFI in a cost-efficient package with just four connections to get started. This kit is capable of supporting up to 350 HP naturally aspirated or 285 HP forced induction with (2) 100 lb./hr. fuel injectors. Sniper 2300 was designed to be installed at home in your garage with minimal tools and the support of Holley's comprehensive installation manuals and online videos. The high resolution 3.5” LCD touchscreen user-friendly setup wizard has you answer a few simple questions about your engine and the system will begin self-tuning with no laptop or tuning experience required. This kit also includes 20 ft. of 3/8" Earl's Vapor Guard fuel hoses, fuel pump, fuel filters, and all necessary hardware for installation to return fuel into your fuel tank. For a more comprehensive installation and maximizing performance, check out our HyperSpark Ignition, air cleaners, and digital dashes. |
| Description_FAB | (4) wiring connections required for throttle body installation (battery+, battery-, switched ignition, and RPM) |
| Description_FAB | (2) 100 lb./hr. fuel injectors with complete fuel system consisting of 20 ft. of 3/8" Earl's Vapor Guard fuel hoses, fuel pump, fuel filters, and all necessary hardware |
| Description_FAB | Supports up to 350 HP naturally aspirated or 285 HP forced induction |
| Description_FAB | 3.5” LCD touchscreen handheld for real time data logging, initial setup, tuning, and gauge displays to view and monitor parameters with SD card to save key information |
| Description_FAB | Bolt on 2300 flange carburetor replacement |
| Description_FAB | Self-tuning ECU with intuitive setup calibration wizard creating a base tune |
| Description_FAB | ECU mounted to throttle body removing extra mounting and reducing RF noise |
| Description_FAB | Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI) |
| Description_FAB | Equipped with C4 / C6 Ford transmission kickdown lever along with TH350, TH400, and 700R4 provisions |
| Description_FAB | Bosch LSU 4.9 Wideband O2 Sensor provides real time fuel map learning, with a no welding stainless steel O2 flange and T-bolt clamps |
| Description_FAB | Accepts many common 5 1/8" OEM or aftermarket air cleaner assemblies |
Vehicle Fitment
xShipping
xSHIPPING & DELIVERY INFORMATION
Free Shipping
- Eligibility: Orders over $99 in the USA & Canada.
- Exceptions: Oversized or heavy items may incur extra fees (we’ll notify you before shipping).
- Non-Eligible Areas: Vancouver Island, Yukon, NWT, Nunavut, Alaska, Hawaii, Puerto Rico & other U.S. territories.
Fast Shipping
- Processing: Orders placed before 2 PM usually ship the same day.
- Delivery Time: 2–5 business days via Purolator, FedEx, or Loomis Express.
- Note: Delivery may take longer for distant warehouses or inter-warehouse transfers.
Shipping Limitations
- No P.O. Boxes: Please provide a physical address.
- Remote Areas: Free shipping excludes remote regions.
Special Orders & Backorders
- May incur additional handling fees (discussed before shipping).
- You may cancel if costs are too high for a full refund.
Warranty
- For internal damage or missing parts, contact the manufacturer directly for faster service.
- After 30 days, contact the manufacturer first — if unresolved, our team will assist.
Oversized Items
- Shipped via LTL Freight (items over 150 lbs or large dimensions).
- We’ll confirm any added costs before shipping.
- Examples: Large Fridges, Oversize Toolbox or Tanks, Drop in Bed liners, Wheel to Wheel Step bar & Running Boards, Large Roof Cargo Box, Heavy Bumpers, RV Doors, Oversize, Roof Tent, Large gas tank, Oversize Grille Guards, Fifth Wheel Hitch, Sofa , Trailer Axle.
- Special Handling Fees: Items like batteries may incur additional shipping fees.
Returns & Cancellations
In-Stock Items
- Cancel before shipment; once shipped, standard return policy applies.
- 20% restocking fee, excluding oversize item. Both way shipping is customer responsibility under store error.
Backorders / Special Orders
- 5% restocking fee applies if canceled within 30 days.
- Non-cancellable once shipped from the manufacturer.
- Refused Deliveries: Refund minus shipping & restocking fees (excludes special orders).
- Payment Disputes: Chargebacks do not cancel orders — please contact us directly.
Core Fees
- Not included in the purchase price.
- Refundable upon return of the old part in usable condition.
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
Why Us
xWhy Choose MyTruckPoint?
When it comes to your truck, compromise is not an option. At MyTruckPoint, we deliver the quality, speed, and trust that professionals across Canada depend on every day.
🇨🇦 Trusted Across Canada for 10+ Years
A decade of proven reliability serving truck owners, fleets, and businesses nationwide. We’ve built our reputation by delivering consistent quality and dependable service.
📦 100,000+ Orders Delivered
Over one hundred thousand successful orders — every one backed by accuracy, speed, and customer satisfaction you can count on.
✅ Authorized Dealer of Leading Brands
No knock-offs. No compromises. Only genuine parts from top-tier brands, ensuring performance, safety, and long-term value.
💪 Built for Performance & Durability
Our parts are selected to handle real-world demands — tough jobs, long hauls, and harsh conditions. Because your truck deserves the best.
💰 Competitive Pricing Without Cutting Corners
Premium quality doesn’t have to mean premium prices. We deliver exceptional value so you get more for every dollar spent.
⚡ Fast, Reliable Shipping
Downtime costs money. That’s why we process orders quickly and deliver efficiently — so you can get back on the road faster.
🧠 Expert Support You Can Rely On
Not sure what you need? Our experienced team is here to guide you with honest advice and the right solutions — every time.
🤝 Customer-First Commitment
We stand behind every order. Your satisfaction isn’t optional — it’s our priority.
MyTruckPoint — Trusted by Thousands. Built for the Road.
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