Holley Part Number 550-511K. Holley just brought EFI within range – introducing Sniper EFI master kits! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. The Sniper EFI master kit contains the most complete EFI fuel system on the market. Everything is included to completely plumb your fuel system including; 20 feet of 3/8 EFI
» Read moreHolley Part# 550-511K Sniper EFI Self-Tuning Master Kit – Black Ceramic Finish. Holley Sniper 4 Barrel Fuel Injection Conversion – Self-Tuning Master Kit + Handheld EFI Monitor – Black Ceramic Finish. 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 –
» Read moreSniper by Holley Fuel Injection System Kit 550-511K; 650HP Self-Tuning TBI Black. 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!
» Read moreHolley Sniper EFI 550-511K BLACK Ceramic Self Tuning Fuel Injection Master Kit. Holley Sniper EFI Self-Tuning Master Kit – Black Ceramic Finish. Part # 550-511K – Holley Sniper EFI Self-Tuning Master Kit + Handheld EFI monitor + fuel pump. If you are unsure of fitment to your manifold, application, etc please message us with any questions. Flange Style Dual Bolt
» Read moreHolley Sniper EFI 550-511K BLACK Ceramic Self Tuning Fuel Injection Master Kit. Holley Sniper EFI Self-Tuning Master Kit – Black Ceramic Finish. Part # 550-511K – Holley Sniper EFI Self-Tuning Master Kit + Handheld EFI monitor + fuel pump. If you are unsure of fitment to your manifold, application, etc please message us with any questions. Flange Style Dual Bolt
» Read moreHolley 550-511K Black Sniper EFI Fuel Injection System Complete Master Kit. Open box, but all items are new and complete. The item “Holley 550-511K Black Sniper EFI Fuel Injection System Complete Master Kit” is in sale since Tuesday, November 16, 2021. This item is in the category “eBay Motors\Parts & Accessories\Performance & Racing Parts\Auto Performance Parts\Fuel Systems\Fuel Injection & Pumps”.
» Read moreHolley Sniper EFI 550-511K BLACK Ceramic Self Tuning Fuel Injection Master Kit. Holley Sniper EFI Self-Tuning Master Kit – Black Ceramic Finish. Part # 550-511K – Holley Sniper EFI Self-Tuning Master Kit + Handheld EFI monitor + fuel pump. If you are unsure of fitment to your manifold, application, etc please message us with any questions. Flange Style Dual Bolt
» Read moreBlack Ceramic Holley Bolt-On 800 CFM EFI Fuel Injection Kit. Introducing the new Sniper EFI Master Kit! Perfect for street rods, muscle cars, off road trucks or just about any carbureted vehicle. The Sniper EFI master kit contains the most complete EFI fuel system on the market. Everything is included to completely plumb your fuel system including: 20 feet of
» Read moreHolley Part# 550-511K Sniper EFI Self-Tuning Master Kit – Black Ceramic Finish. Holley Sniper 4 Barrel Fuel Injection Conversion – Self-Tuning Master Kit + Handheld EFI Monitor – Black Ceramic Finish. 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
» Read moreHolley Sniper 550-511K TBI EFI Fuel Injection Self-Tuning Master Kit Black. Holley Sniper 4 Barrel Fuel Injection Conversion – Self-Tuning Master Kit + Handheld EFI Monitor – Black Ceramic Finish. Holley just brought EFI within range introducing Sniper EFI master kits! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. The Sniper EFI master kit
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