Monthly Archives: May 2021

Holley-550-510K-Sniper-Master-EFI-Fuel-Injection-Conversion-Kit-Polished-01-pik

Holley 550-510K Sniper Master EFI Fuel Injection Conversion Kit Polished

Maximum 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. Master kit includes inline fuel pump, filters, hose, hardware and fittings. Please contact before ordering if you are not 100% sure of fitment. Holley Sniper EFI self-tuning fuel injection systems deliver all the

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