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MSD Blaster Power Sports Coil, Black

Maximum energy, direct replacement ignition coil for popular Polaris, Can-Am, Victory, Lynx, Ski-Doo and See-Doo power sports machines.

PART# 42503

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$112.00   Suggested Retail
$89.96   Holleydays Price
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Looking to up the performance of a Can-Am or Polaris ATV or UTV? What about a Victory motorcycle? A Lynx, Polaris or Ski-Doo Snowmobile, or even a See-Doo jet ski? MSD has the ticket with the Power Sports Ignition Coil. Engineered to provide maximum spark energy, the Power Sports Ignition coil will add easier starting, quicker throttle response and powerful spark energy throughout the RPM band of your power plant. The Power Sports Coil is a direct bolt-on, plug-in replacement for factory ignition coils. If you demand maximum performance for maximum fun, look no further than this easy, economical upgrade for your machine.


  • Direct replacement for easy bolt-on, plug-in installation
  • Available in Red and Black
  • Optimized coil engineering provides maximum performance
  • Easier starts
  • Smoother idle
  • Crisper throttle response
  • Improved power from idle to redline


Emission Code3
Maximum Output Energy66 mJ
Maximum Output Voltage49,000 Volts
Peak Output Current160 mA
Primary Inductance2.89 mH
Primary Resistance0.387 Ohms
Product TypeCoil
Secondary Inductance15.8 H
Secondary Resistance7.21K Ohms
Spark duration1,380 uS
Turns Ratio75:1
WarrantyLimited 1 Year Warranty
Part Number42503



This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and 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

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle

Tech Resources

• Supplied with mounting bracket and hardware. • Not all applications require the installation of the mounting bracket.

Warranty Information

Limited 1 Year Warranty: See Details
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      Some parts are not legal for use in California or other states with similar regulations.

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