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Holley 550-527 4150 Sniper EFI 2x4
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Introducing Sniper EFI 2x4! Looking to convert your draw-through dual carbureted blower engine to EFI Do you want a Tunnel Ram setup with Sniper Dual Quad Look no further! The Sniper EFI 2x4 system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 1250 HP on both naturally aspirated and forced induction applications. The Sniper EFI 2x4 was designed for use on naturally aspirated engines, while the Super Sniper EFI 2x4 system was developed for both naturally aspirated and draw-through supercharged applications. Every Sniper EFI can be used with free downloadable Sniper EFI Software, giving you unlimited control of your engine.
Description_DEF | Fuel Injection Conversion Kit |
Description_EXT | 4150 Sniper EFI 2x4; Polished Finish; |
Description_DES | 4150 Sniper EFI 2x4 |
Description_MKT | Introducing Sniper EFI 2x4! Looking to convert your draw-through dual carbureted blower engine to EFI? Do you want a Tunnel Ram setup with Sniper Dual Quad? Look no further! The Sniper EFI 2x4 system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 1250 HP on both naturally aspirated and forced induction applications. The Sniper EFI 2x4 was designed for use on naturally aspirated engines, while the Super Sniper EFI 2x4 system was developed for both naturally aspirated and draw-through supercharged applications. Every Sniper EFI can be used with free downloadable Sniper EFI Software, giving you unlimited control of your engine. |
Description_FAB | Supports Up To 1250 HP With Eight 100 Lb/Hr Injectors |
Description_FAB | Internal Map Sensor |
Description_FAB | Integrated Ignition Timing Control |
Description_FAB | Built In Single Stage Progressive Nitrous Control |
Description_FAB | Programmable Target Air Fuel Ratios |
Description_FAB | And Ignition Timing Per Boost Level |
Description_FAB | Usb To Can Communication Cable Included For Easy Laptop Tuning |
Description_FAB | Three Programmable 0-5V Sensor Inputs |
Description_FAB | For Oil/Fuel/Dome Or Nitrous Pressure Sensors |
Description_FAB | One Sensor Ground - Ground Supply For 0-5v Sensors |
Description_FAB | Single Throttle Body Mounted ECU |
Description_SHO | FuelInjConversionKit |
WARNING CA Proposition 65 | Yes |
WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Length | 10.0000 |
Width | 15.0000 |
Height | 27.0000 |
Weight | 18.0000 |
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Solid hitch with serious strength and clean powder coat, heavy to lift, but installs easy and tows perfectly!!
Shipping was quick and on time - exactly what I needed for my small-block build - would buy again for sure
Weatherbeater mats fit my work truck perfectly. Dropped them in and nothing moves. Truly a great upgrade
Window visors look incredible and feel durable, install was simple. Zero wind noise on the highway!
Leveling kit components were well packed. Instructions lacking, but online videos helped. Rides level now and feels planted.
Found single lifter pairs in stock here when others required full sets, fast shipping got me racing again, hell yeah!!
Rear bumper upgrade looks better than factory plastic. Install was easy, and functionality is miles ahead. Highly recommended.
Tonneau cover fit is excellent. Clear instructions and a smooth install. Delivery to my door was super convenient
Turbo arrived next morning and matched description. Bolted up cleanly and truck is back to full power.
Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again
Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.
Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.
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