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HLY-550-821 #1

Avenger Efi System - S/R SBC Up to 500hp

HOLLEY  |  Part# HLY-550-821


Out of Stock (call for availability)


$3,871.95




Fuel Injection - Stealth Ram - Multi Port - 58 MM Throttle Body - 36 LB/HR Injectors - 1000 CFM - Aluminum - Natural - Small Block Chevy - Kit