MSD
MSD Ignition Coil - Smart - Big Wire Kit - Red
Part # 8289-KIT
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Universal - Use with Holley or MSD EFI Systems
Read MoreMSD Ignition Coil - Smart - Big Wire Kit - Red
Free Shipping - Lower 48 US States
Est. Ship Date: 10/16/2026
$1,099.95
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Unique elongated mounting holes accommodate IGN-1A mounting brackets or allow it to bolt in place of an LS coil with 72mm bolt spacing. The MSD Smart Coil will bolt right onto Holley LS cast aluminum valve covers for a super clean look. Available in red or black.
It is compatible with Holley EFI and many other aftermarket electronic fuel injection systems and will run on traditional 12 or 16 volt electrical systems found in race applications.
The MSD Smart Coil Big Wire Kit allows you to run dwell time over 5 milliseconds to gain the most of the Smart Coils. It will allow the coil to produce 50,000 peak voltage and peak energy of 190 millijoules, this means you get hotter spark at the plug to burn the maximum amount of fuel in each cylinder to reach the optimal horsepower out of your engine.
Features:
- Contains two terminated harnesses with 7-pin connector for easier plug-in to Holley LSx main harness or factory GM LSx harness
- Direct bolt-on to Holley cast aluminum LS valve covers with 72mm bolt spacing
- Available in red or black to match your build
- Same wiring pinout as other IGN-1A coils for easy plugin upgrades
- Maximum operating voltage of 17 volts – for compatibility with both 12 volt and 16 volt electrical systems found in many performance/race applications
- Elongated mounting holes to allow direct replacement of IGN-1A coils and will bolt in place of factory LS 1/2/3/6/7 coils with 72mm bolt spacing
- More spark energy than any other IGN-1A smart coil on the market for maximum fuel burn during combustion sequence
- Built-in ignitor for compatibility with Holley EFI and many other aftermarket ECU’s
- The harnesses are labeled for different engine types for GM and Ford cylinder banks even Holley universal coil near plug harness
| Brand | MSD |
|---|---|
| Category | Ignition |
| Coil Type | Smart Coil |
| Color | Red |
| Emission Code | 3 |
| Inductance (mH) | 5.2 |
| Maximum Voltage | 50,000 |
| part type | Ignition Harness |
| Peak Current (mJ) | 201 |
| Primary Resistance | 0.55 82 |
| Product Type | Ignition Coil |
| Quantity | 8-pack |
| Sub Category | Ignition Wire and Related Components |
| Turns Ratio | 2.88 |
| Warranty | Manufacturer's Limited 1 Year Warranty |
| UPC | 090127077368 |
| Warning | California Proposition 65 |
| Part Number | 8289-KIT |
![MSD Ignition Coil - Smart - Black]()
Universal - Use with Holley or MSD EFI Systems$149.95Qty:![MSD Ignition Coil - Smart - Red]()
![MSD Ignition Coil - Smart - 8-Pack - Black]()
Universal - Use with Holley or MSD EFI Systems$999.95Qty:![MSD Ignition Coil - Smart - 8-Pack - Red]()
Universal - Use with Holley or MSD EFI Systems$999.95Qty:
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This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) 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
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
Manufacturer's 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.