MSD's Pro Power ignition coil for GM LS1/LS6 engines is a direct fit for the OEM coil location but delivers higher spark energy to the plugs, with multiple sparks at idle. The added spark energy and voltage improve combustion efficiency for better throttle response, smoother idle, quicker starts, and stronger high-rpm performance. A 2-pin connector must be plugged into the coil for it to operate, and an additional connector is available for optional ignition/timing control.
Specifications:
- Engine Fitment: GM Gen III/IV (LS1/LS6)
- Color: Red
- Quantity: Single
- Voltage: 12V
- Output: 3x the Current of Stock Coils, Multiple Sparks at Idle RPM
- Vehicle Applications: 1997-2004 GM Cars (VIN G/S), 1998-2006 GM Trucks (VIN E/D)
- Category: Ignition Coil
- Warranty: Manufacturer's Limited 1 Year Warranty
- Part Number: 8285
Compliance: This ignition coil 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
Is the MSD 8285 coil 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.
What vehicles is this coil designed for?
1997-2004 GM cars (VIN G/S) and 1998-2006 GM trucks (VIN E/D, 8th digit) with LS1/LS6 engines.
Does this coil require an additional connector to operate?
Yes, the 2-pin connector must be plugged into the coil or it will not operate. An additional connector is available for optional ignition/timing control.
How much more output does this coil provide over stock?
It delivers roughly 3 times the current of a stock coil along with multiple-spark capability at idle.

