Sniper Fuel Injection System Kit 550-850K; Sniper EFI 2300, 350HP 580 cfm, Black. 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 –
» Read moreHolley Sniper 550-510 EFI Self Tuning Fuel Injection Base Kit With Shiny Finish. Holley Sniper EFI Self-Tuning Kit. (Base Kit Without Fuel Pump). Perfect for street rods, muscle cars, off-road trucks, or nearly any carbureted vehicle. Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds – (Spread Bore Sealing Plate Part #9006 is recommended).
» Read moreHolley 550-516 Sniper 4 Barrel Fuel Injection Conversion Self-Tuning Kit Classic Gold. Holley just brought EFI within range! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today! Dual Pattern bolt on
» Read moreHolley Part# 550-511 Sniper EFI Self-Tuning Kit – Black Ceramic Finish. 4 Barrel Fuel Injection Conversion – Self-Tuning Kit + Handheld EFI Monitor – Black Ceramic Finish. Perfect for street rods, muscle cars, off-road trucks or nearly any carbureted vehicle. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical
» Read moreHolley just brought EFI within range! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today! Coast Guard Approved: Yes. Flange Style: Dual Bolt Pattern. Fuel Pressure: 58.5 PSI. Injector Size: 100
» Read moreSniper by Holley Fuel Injection System Kit 550-510K; 650HP Self-Tuning Polished. Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds – (Spread Bore Sealing Plate Part #9006 is recommended). Throttle body mounted ECU – no extra boxes to mount. Supports up to 650hp with Four 100 Lb/Hr Injectors! Only 4 Wiring Connections Required! (Battery
» Read moreFitment and Product Information. 2-Barrel Fuel Injection Conversion – Self-Tuning Kit + Handheld Display – Shiny Finish. Brandname: Sniper Part Number: 550-852 Description. Introducing Super Sniper EFI 2300! It’s perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more. Looking to convert your blow
» Read moreHolley Super Sniper EFI Conversion Kit #550-520. Looking to convert your blow thru carbureted turbo engine to EFI? Holley offers a 650 HP four injector version for lower horsepower applications with a power adder or someone just needing additional sensor inputs. Did we mention the Super Sniper also has full nitrous control built-in? That’s right, no need for a separate
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