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Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-8000-8
PRO 600 8-Channel Capacitive Discharge Ignition (CDI) and Coil Kit for 4, 6, & 8-Cylinder Coil-per-Plug Engines
$2,24995
Ships on 10/23/2026
Lowest Price Guarantee8-Channel
- PRO 600 8-Channel Capacitive Discharge Ignition (CDI) and Coil Kit
- 4, 6, & 8-Cylinder Coil-per-Plug Engines
- For Holley and Other Aftermarket EFI Systems, Including 5V or 12V Drivers
- Continuous 600 mJ Operation
- Includes Harnesses & (8) Coils
- Eight outputs of up to 680 mJ of energy
- All necessary wiring harnesses included
- Continuous 600 mJ operation without risk of failure from overheating
- High-efficiency Alternating Current (AC) power delivery means less voltage draw from your battery or charging system
- Over 50 Kilovolts output voltage when used with MSD suggested coils
- Spark duration of greater than 300 microseconds
- 6 Volts minimum required for starting and running
High-Output Ignition Spark Energy for Racing Applications
MSD PRO 600 Ignition Boxes deliver exceptional spark energy for extreme racing applications and can continuously run at a power level of up to 600 milli-Joules (mJ). They feature built-in reverse battery and high-temp protection, along with LED diagnostics capable of identifying individual coil issues in the event of a problem. Programmable power settings between low and high power operations provide "on-the-fly" performance in any street or off-road adventure you encounter.
Part TypeIgnition Box
Product LineMSD PRO 600 Ignition Boxes
BrandMSD IGNITION
Package Height9.2
Package Width12.0
Package Length17.7
Weight17.3 PG
Part CategoryPerformance Parts
Part FitmentUniversal
Vendor Part Number8000-8
Package Qty1
Package TypeEA
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MSD IGNITION
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Part Number : 121-8232
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Some parts are not legal for use in California or other states with similar laws / regulations
