Holley 550-510 Sniper 4 Barrel Fuel Injection Conversion – Self-Tuning Kit. 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 carburetor
» Read moreIntegrated Fuel Pressure Reg. 3.5 Inch Color Touchscreen. The item “Holley Sniper 550-510 EFI Self Tuning Fuel Injection Base Kit With Shiny Finish” is in sale since Wednesday, May 26, 2021. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Inject. Controls & Parts”. The seller is “elgrancolin1″ and is located in
» Read moreNew in box, never used Sniper EFI system. The item “Holley Sniper 550-510 EFI Self Tuning Fuel Injection Base Kit With Shiny Finish” is in sale since Saturday, May 8, 2021. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Inject. Controls & Parts”. The seller is “cuda392″ and is located in
» Read moreIntegrated Fuel Pressure Reg. 3.5 Inch Color Touchscreen. The item “Holley Sniper 550-510 EFI Self Tuning Fuel Injection Base Kit With Shiny Finish” is in sale since Tuesday, May 4, 2021. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Inject. Controls & Parts”. The seller is “elgrancolin1″ and is located in
» Read moreIntegrated Fuel Pressure Reg. 3.5 Inch Color Touchscreen. The item “Holley Sniper 550-510 EFI Self Tuning Fuel Injection Base Kit With Shiny Finish” is in sale since Thursday, March 25, 2021. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Inject. Controls & Parts”. The seller is “elgrancolin1″ and is located in
» 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! Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds –
» Read moreIntegrated Fuel Pressure Reg. 3.5 Inch Color Touchscreen. The item “Holley Sniper 550-510 EFI Self Tuning Fuel Injection Base Kit With Shiny Finish” is in sale since Monday, March 22, 2021. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Inject. Controls & Parts”. The seller is “elgrancolin1″ and is located in
» Read moreIntegrated Fuel Pressure Reg. 3.5 Inch Color Touchscreen. The item “Holley Sniper 550-510 EFI Self Tuning Fuel Injection Base Kit With Shiny Finish” is in sale since Monday, March 15, 2021. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Inject. Controls & Parts”. The seller is “elgrancolin1″ and is located in
» Read moreMaximum Horsepower with Gas. Multi-Port Fuel Rails Included. Throttle Body Mounting Flange. Fuel Pressure Regulator Included. Kit includes 4 injectors and can support up to 650 hp. Please contact before ordering if you are not 100% sure of fitment. Holley Sniper EFI self-tuning fuel injection systems deliver all the benefitsand none of the hassles. These full-featured throttle bodies are easy
» Read moreSniper EFI Self-Tuning Kit. Sniper EFI Self-Tuning Kit; 4150 Flange Carburetor Replacement; Throttle Body Mounted ECU; Supports Up To 600hp/1200hp; 4 Wire Veh. Cylinder Head Type: Standard. Engine Make/Size: Universal Engine. Flange Type: Dual Bolt Pattern. Inlet Size: 0.5625 -18 Female O-Ring (AN6). MAP Sensor: 2 Bar. Outlet Size: 0.5625 in. 18 Female O-Ring (AN6). WARNING CA Proposition 65: Yes.
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