Holley Sniper EFI 550-511K BLACK Ceramic Self Tuning Fuel Injection Master Kit
Holley 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
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