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MSD 42921 | Direct Ignition Coil

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$151.14
Part Number
MSD42921
Condition:
New
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Top off your GM ignition system with these great new replacement coils. The GM coils have MSD performance in factory style housings. MSD designed these coils by combining our blaster coil experience with e-core coil efficiency. Each coil has a unique turns ratio plus there is lower primary resistance than the stock coil. This all amounts to a bolt-in replacement coil that produces more output voltage. The coils will work with stock ignition systems as well as MSD equipped cars and trucks. Installation tip: If you plan to install an MSD ignition with your GM dual connector coil, use PN 8876 harness for a direct plug-in installation.

BRAND: MSD

FEATURES:

  • Coil; Single Tower; Isolated Ground
  • Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
  • Direct Ignition Coil
  • Specially Designed w/Higher Turns Ratio
  • Direct Ignition Coil; Single Tower; Isolated Ground; 30kv Max Voltage; 0.2 ohms Primary Resistance/Less Than 2000 ohms Secondary Resistance; 70:1 Turns Ratio;
  • Result Is A Tight Voltage Spark

SPECIFICS:

Maximum Voltage30000
PositionN/A
Primary Resistance.200 ohms
Secondary ResistanceLess than 2000 ohms
Turns Ratio70:1
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

DOWNLOADS:

Product type:
Aftermarket



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