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Discontinued Closeout Items Scratch & Dent Items Installation & Technical Tips Customer Cars First Gen Customer Cars Second Gen Customer Cars Third Gen Customer Cars Fourth Gen Customer Cars Fifth Gen Customer Cars Gift Cards Prop 65 Warning Information Some Shop Cars New Parts Just In New Old Stock GM Parts NOS GM Floor Mats Camaro NOS GM Parts Exterior NOS Parts Engine Related NOS Parts Interior NOS Parts Under-Body Related NOS Parts All Other GM Models NOS Parts Chevrolet NOS Parts Buick NOS Parts Pontiac NOS Parts Oldsmobile NOS Parts Rare Original Used Gm Parts EXTERIOR GM ENGINE/UNDER-HOOD GM INTERIOR GM BRAKES/SUSPENSION/TRANSMISSION GM Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Camaro Model Years Model Years 1967 Camaro Parts 1968 Camaro Parts 1969 Camaro Parts 1970 Camaro Parts 1971 Camaro Parts 1972 Camaro Parts 1973 Camaro Parts 1974 Camaro Parts 1975 Camaro Parts 1976 Camaro Parts 1977 Camaro Parts 1978 Camaro Parts 1979 Camaro Parts 1980 Camaro Parts 1981 Camaro Parts 1982 - 1992 Camaro Parts 1993-2002 Camaro Parts 2010-2015 Camaro Parts 2010 Camaro Corner 2016-2024 Camaro Parts Home > Fuel System > Holley Sniper Fuel Injection > Sniper Hyperspark EFI Ignition Box, 556-151 Our Price: $348.95 PART NUMBER: ENC-1120 Qty: Description Sniper Hyperspark EFI Ignition Box, 556-151Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing HyperSpark Ignition, from Sniper EFI. The complete system consists of a CD Ignition Box, Billet distributor with Hall effect crank signal sensor, an ignition coil, and complete wiring harness ready to plug and play with your Sniper EFI SystemDesigned to work with Sniper EFI – Minimal wiring required.135mJ of spark energy when used with the HyperSpark Ignition coil, ensures complete combustionHyperSpark CD Ignition box is seal and powder coated to be installed in the harshest of locations.External LED on Hyperspark CD Ignition box helps verify 12v, cranking RPM, and low battery voltage.Very low key off current (<150uA), so you can rest easy that your battery won’t drain during storage periods.PART NUMBER: ENC-1120 Features Length: 4.75"Width: 12"Height: 4.75"Brand: Sniper EFIEmission Code: 3Product Type: Ignition Boxes Other Great Parts That You Might Need Sniper EFI HyperSpark Distributor for Chevy SBC/BBC, 565-300 Holley Sniper EFI Quadrajet 4 Barrel Fuel Injection Conversion Self-Tuning Kit with Handheld EFI Monitor, Classic Gold Finish 1967 - 1981 GM Chevrolet Camaro Throttle and Cruise Control Stud Sniper EFI Hyperspark Ignition Coil Our Price: $379.95 Add Our Price: $1,668.95 Add Our Price: $27.11 Add Our Price: $52.75 Add Earl's Oil-Filled Pressure Gauge – 0-100 PSI - 1/8" NPT Male Thread Earl's Vapor Guard Hose Ends with 3/8 Vapor Guard Barb to -6 Female w/ 1/8 NPT Gage Port 1967 - 1968 Camaro Sniper EFI Fuel Tank System Kit Holley EFI Fuel System Kit Our Price: $46.52 Add Our Price: $12.91 Add Our Price: $724.95 Add Our Price: $338.95 Add Share your knowledge of this product with other customers... 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