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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
inline-pump-without-pdm-3-5-in-handheld-sniper-2-efi-black-550-511-3xkThe #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
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.
Features:
- Main Features
- All new design – the #1 EFI Conversion just got better!
- Only four wiring connections required: Battery+, Battery-, Switched Ignition, and RPM
- Calibration wizard only requires that you answer a few simple questions about your engine to create a base map and begin self-tuning – No laptop required
- Supports up to 650hp naturally aspirated or 575hp on boost with four 100 lb/hr injectors
- (NEW) Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires)
- (NEW) Redesigned throttle shaft and plate geometry for a smoother throttle feel
- Sniper 2 is Part of the Sniper EFI Complete Ecosystem
- Sniper 2 is compatible with the complete Sniper EFI Ecosystem that includes plug-n-play Hyperspark Ignition systems (coil, ignition box and distributor), fuel systems (fuel lines, fuel pump hangers), multiple displays and more
- (NEW) Main harness includes plug-and-play HyperSpark distributor support, for integrated timing control, making your ignition setup hassle free
- (NEW) Adaptors for other ignition types sold separately: 558-329 CD Box to Sniper 2, 558-330 MSD Pro Billet / Crank Trigger to Sniper 2
- (NEW) Wide Variety of tuning and gauge display interfaces: from a 3.5-inch full color LCD Handheld, 5-inch Digital Dash, or the Bluetooth dongle, which allows you to connect either an iOS or Android based cell phone to your Sniper 2
- (NEW) Optional Power Distribution Module (PDM) further simplifies wiring, especially when used in conjunction with an ignition system
- Available with fuel system kits: a complete fuel system consisting of: 20 ft. of 3/8 in. Vapor Guard Fuel Hose, Fuel Pump, fuel pressure regulator, filters, necessary hardware, and bulkhead fitting to return fuel into the tank
- Additional Features
- (NEW) Integrated transmission kick down provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 applications
- (NEW) “Hidden Harness” wiring harnesses exits from the rear of throttle body for a clean appearance
- (NEW) Inputs and outputs consist of: 2x Ground Inputs, 2x Ground Outputs, 1x TPS output (0-5v), and 1x Tach Output
- (NEW) Redesigned injector connector for improved reliability
- (NEW) Onboard contactless magnetic TPS sensor ensures an accurate TPS reading
- (NEW) Next Generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection
- (NEW) Cast-in fuel crossover from the primary to secondary fuel rail
- (NEW) Sniper 2 throttle bodies are serialized in house, which provides each unit a birth certificate for an improved customer service and warranty experience in the event of any unit needing to be inspected
- The included genuine Bosch LSU 4.9 wideband oxygen Sensor provides real-time fuel map learning
- 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
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
4.8 ★★★★★
Based on 1485 reviews
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Product Reviews
★★★★★ 5
Zomchi Razor for women
Size: 1 Count (Pack of 1), Color: Rose Gold Razor with Stand
Shaves great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
A Quality All-Purpose/Beginner's Razor
Size: 1 Count (Pack of 1), Color: Black Razor
These Zomchi razors tend to have pretty good ratings, but a lot of the reviews and interest in them is from women. As someone who has been shaving with a safety razor for many years now, it's awesome to see women getting into safety razors, but girls shave differently from us guys so I wanted to write a review as a guy.
*I will say it bluntly right here, if you are a guy or girl in the market for a safety razor, or are on the fence about trying one, buy this Zomchi razor right now. You won't regret it, and neither will your wallet.
This razor is great value for money. Beautiful design with nice machining. Construction is very sturdy and even the threads that screw into the head into are top quality. On top of that, the razor has a black coating that will prevent rust later down the road and protect the longevity of the razor.
Shaving my face, this razor gave me a really smooth, close, quick shave with a feather brand blade. I wasn't having to come back and make extra passes. It cut sideburns easily and got the difficult areas other razors tended to nick.
If you try the Zomchi blades it comes with and you don't like them, there are so many other brands available with different characteristics. With the right blade this razor will be amazing for everyone.
-Long story short, if you are looking for a quality razor at an affordable price that simply gets the job done, this is the razor for you.
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Reviewed in the United States on July 31, 2022
★★★★★ 5
Beautifully made.
Size: 1 Count (Pack of 1), Color: Fern Green Razor with Stand
If you’re trying to decide, just get this item. It’s sturdy, the color is gorgeous and it’s easy to load the blade. It does come with extras. You can also order large quantities from the company and they have a blade disposal can as well. Such a great design.
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Reviewed in the United States on February 21, 2026
★★★★★ 3
Quality, but OUCH!!!
Size: 1 Count (Pack of 1), Color: Rose Gold Razor with Stand
Major learning curve, cut the crap out of myself using it, but it seems like it’s made out of quality materials.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Perfect for Men and Women
Size: 1 Count (Pack of 1), Color: Rose Gold Razor with Stand
I have had this razor for about 5 years now. YES THE ORIGINAL RAZOR! The only thing I have to switch out is the blade. I bought a 100 pack razor blade and believe it or not but I haven't even gone through the whole thing. Of course after having it for so long there are a few things on it that have worn. Where you screw the head onto the handle gets stuck every so often due to the hard water. It has NOT rusted. If you are looking for something shard for that coarse hair this is it. Good for men and women!
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Reviewed in the United States on May 18, 2026