Holley Sniper EFI - Sniper Dual In-Tank Retrofit Fuel Module w/Return - 340 LPH 19-355
Type: Fuel Pump Module
Looking to make a serious step up in the horsepower department? The Sniper Dual 340 LPH EFI Pump Module would be an excellent choice. While the name includes EFI, these modules can be used as an upgrade for carbureted systems as well with the proper regulator.
The innovative clamping system allows you to locate the module nearly anywhere in the tank while retaining your factory fuel level sending unit. The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride.
19-355 - Twin 450 LPH - 34A @ 60 PSI, 30A @ 10 PSI
EFI
(Gas, 13.5V, 60 PSI) - 1400 HP
(E85, 13.5V, 60 PSI) - 950 HP
Carburetor
(Gas, 13.5V, 10 PSI) - 1800HP
(E85, 13.5V, 10 PSI) - 1250 HP
Features:
- Billet, anodized, laser etched flanges with 8AN ORB Return/Outlet and 6AN ORB vent
- The innovative clamping system allows you to locate the module nearly anywhere in the tank while retaining your factory fuel level sending unit
- The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride
- Easy install – just drill a 4” hole in the top of the tank then use hand tools
- E85 compatible
- The dual pump design allows the pumps to be ran together or the second pump can be triggered additionally when you need it (Hobbs switch, Holley EFI auxiliary pump circuit, etc…)
- Units install in tanks from 7” – 12” deep
- Filter socks included, Hydramats can be purchased separately
- Easily wire with an MSD High Current Solid State Relay (75643, 75643-HC, 7564, 7564-HC) or dual relay kit (12-759)
Specs:
- Application: Universal
- Brand: Holley Sniper EFI
- Category: Air and Fuel Delivery
- Emission Code: 3
- Free Flow LPH: 680
- Fuel Sending Unit Included: No
- Fuel Tank Pressure Sensor Included: No
- Fuel Type: E85, Gasoline
- Gasket Or Seal Included: Yes
- Material: Billet
- Minimum Fuel Tank Depth: 7 inches
- Part Type: Fuel Pump Module Assembly
- Product Type: Fuel Pump Module
- Strainer Included: Yes
- Sub Category: Fuel Pumps and Related Components
- Universal Or Specific Fit: Universal
- Warranty: Limited 90 Day
Tech Resources:
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Important Notices
- Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.
