MSD's Pro Power Multiple Spark Coils fit in place of the OEM coils on the GM LS-engine platform while delivering higher spark energy to the plugs, with multiple sparks at idle rpm to improve combustion, throttle response, and high-rpm performance on a built LS running a cam, boost, or nitrous.
Specifications:
- C.A.R.B. EO #: D-722-4
- Coil Type: Pro Power
- Color: Red
- Engine: GM Gen III/IV (LS)
- Quantity: Set of 8
- Fits: 1997-2004 GM cars w/VIN G/S and 1998-2006 GM trucks w/VIN E/D (8th digit); additional 2-pin connector required
- Part Number: 82858
The 2-pin connector must be plugged into each coil or it will not operate; this connector is for optional ignition/timing control. Connector and plug wire are on the same side.
Compliance: This ignition coil set carries California Air Resources Board (CARB) Executive Order EO# D-722-4, making it legal for sale and use on Emissions Controlled Vehicles in all 50 states when installed per MSD's application guide.
FAQ
What vehicles does this coil set fit?
1997-2004 GM cars with VIN code G/S and 1998-2006 GM trucks with VIN code E/D (8th digit), including Camaro, Corvette, Firebird, and GM/GMC full-size trucks and SUVs of that era.
Is this coil set CARB legal?
Yes. It carries CARB Executive Order EO# D-722-4, making it legal for sale and use on emissions-controlled vehicles in all 50 states when installed per MSD's application guide.
Does this coil set support multiple sparks at idle?
Yes. It delivers multiple sparks at idle rpm along with increased spark energy and voltage to improve combustion, throttle response, and starting.
Is the 2-pin connector required?
Yes. The connector must be plugged into the coil for it to operate; it is used for optional ignition/timing control.
