MSD Performance 42921 Coil, Single Tower, Isolated Ground

MSD Performance 42921 Coil, Single Tower, Isolated Ground

MSD Performance
MSD42921
Heads up — this is a Special Order item. We don't carry it on the shelf, but we can bring it in for you! Lead times vary and can be 10 weeks or more depending on the manufacturer. Give us a call or send us a message so we can check current availability and walk you through your options before you commit to an order.
$279.93
$245.22
$279.93
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MSD Performance 42921 Coil, Single Tower, Isolated Ground

MSD Performance

MSD Performance 42921 Coil, Single Tower, Isolated Ground

$245.22 $279.93
MSD Performance 42921 Coil, Single Tower, Isolated Ground

MSD Performance

MSD Performance 42921 Coil, Single Tower, Isolated Ground

$245.22 $279.93
Description
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;
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.
  • Specially Designed w/Higher Turns Ratio
  • Result Is A Tight Voltage Spark
Fitment
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JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
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