Ignition Coil - SuperCoil - for Remote mount GM HEI 1984-1995

This GM HEI remote mount coil has a maximum voltage of 48,000 volts.

PART# 140011

$58.33   Suggested Retail
$47.25   Your Price
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In Stock  


Engineered with optimized low resistance, high turns ratio windings around an M36 high silicone magnetic steel E-core for higher energy and voltage outputs. Compatible with late model GM computer controlled remote mount HEI systems. Direct bolt-in, plug-in replacement. Brass coil wire contact increases energy transfer and resists corrosion better than aluminum. Complete with new mounting hardware.


  • 10-15% More Energy
  • Direct Plug In Replacement Direct OE Fit
  • Advanced Bobbin Technology
  • Highly Specialized Silicone Magnetic Steel Cores
  • Standard Motor Products SMP DR-37
  • MSD 8226


Emission Code1
Maximum Voltage48,000 volts
Peak Increase in Energy vs. OE36%
Primary Resistance0.3 Ohms
Product TypeIgnition Coils
Secondary Resistance8.8 k Ohms
Turns Ratio134:1
WarningCalifornia Proposition 65
WarrantyLimited 90 Day Warranty


This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

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
WARNING FOR 140011: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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    *Free Shipping & Handling only offered to the continental US on orders over $100.

    Some parts are not legal for use in California or other states with similar regulations.