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Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Holley Sniper EFI 2300 Two-Barrel Fuel Injection System # HO550-849Holley Sniper EFI 2300 Two Barrel Fuel Injection System # HO550 849 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!
Holley Sniper EFI 2300 Two-Barrel Fuel Injection System # HO550-849Features:
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
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Compra excelente
Excelente y buen precio
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2024
★★★★★ 5
The best shoe brand I have found for toddlers! Exceptional quality
Size: 12 Little Kid, Color: Black/Beige
I have ordered a handful of shoes from Mini Melissa in the past, so I knew to size up. I typically order 1 to 3 sizes larger than what my daughter currently wears depending on the season and type of shoe. For this shoe, I ordered about 3 sizes up, so that she will be able to wear them next spring / summer and I am glad I did. They are a little large on her now, but I know we will get a lot of use out of them next summer playing in the yard, pool and beach! As with all Mini Melissa shoes, the first thing I do when I open the box is smell them - their shoes have the most pleasant scent! They make the best jelly-like quality shoes; they are absolutely worth the price for the quality and style you receive. They hold up very well - they are the only shoes that she outgrows before the shoe breaks down or looks unwearable. My daughter has worn many of their styles, and has never gotten a blister or complained about the comfort. They are supportive, but flexible and even as young as she is, she gets so excited for cute shoes! I ordered the beige and black for something neutral we can wear with many different outfits and that won't show dirt on the sole. The color is exactly as pictured. I really appreciate that top straps are functional and adjustable. She has a bit of a wider foot, so this allows us to get even more use out of them. I am very glad I ordered these and will continue to tell my friends about what I find to be the best shoe brand for toddlers and kids!
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Reviewed in the United States on September 10, 2025
★★★★★ 3
Summer Slides
Size: 1 Big Kid, Color: Lilac/Glitter
-Slide is sturdy and well made;
-Color is very attractive and true to size;
-My Granddaughter loves them.
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Reviewed in the United States on May 31, 2024
★★★★★ 4
Size
Size: 3 Big Kid, Color: Black/Beige
Comprar un size más grande de los que usan
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Reviewed in the United States on June 5, 2025
★★★★★ 5
Mini Melissa
Size: 9 Toddler, Color: White/Pink
Beautiful my daughter love it
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Reviewed in the United States on May 15, 2026