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MSD 81423 Pro Mag 44 Amp Coil

Original price was: $1,219.00.Current price is: $1,096.95.

  • 45,000 max voltage
  • Hand assembled
  • Over 1 lb. of copper
  • Drag race/short duration use
SKU: MSD81423 Category:

The coil steps up the current to as much as 45,000 volts while sending over one amp across the plug gap. This high voltage is required to initialize the spark when it’s up against nitro and extreme boost pressures. The Pro-Mag 44 Coil is hand assembled in-house and features over a pound of copper, carefully wound around a unique bobbin molded from DuPont® Rynite™. These windings and internals of the coil are completely encased in epoxy for protection against vibration damage and ensure the ultimate in reliability. The entire assembly is housed in a tough, molded plastic shell with extremely high voltage isolation characteristics. Brass primary and secondary terminals ensure full-voltage delivery. Heavy-duty vibration mounts are also included.

Weight 4.25 lbs
Dimensions 6.8 × 6.5 × 7.1 in
GTIN

85132814237
Brand

Emissions

Not CARB Compliant
Manufacturer Part Number

81423

MSD Pro Mag 44 Amp Coil

Drag Race/Short Duration Use

It takes a specially-engineered coil to handle the 44 amps supplied by the Pro-Mag generator.

Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.