Product Description
MSD Smart Ignition Coils - Black - 8 Pack - Holley EFI Compatible
Upgrade your ignition system with MSD Smart Coils, engineered to deliver more spark energy while drawing less current than traditional IGN-1A style coils. Designed for high-performance and racing applications, these coils provide a hotter, more efficient spark for improved combustion and overall engine performance.
Featuring a versatile mounting design, these coils can be used as a direct replacement for IGN-1A coils or installed in place of factory LS coils with 72mm bolt spacing. They also bolt directly to Holley cast aluminum LS valve covers for a clean, professional appearance.
Key Features:
- High Output Performance: Produces more spark energy than standard IGN-1A coils for improved combustion
- Low Current Draw: Reduces strain on electrical and charging systems
- Direct IGN-1A Replacement: Same wiring pinout for easy plug-in upgrade
- LS Compatibility: Bolts in place of LS1/LS2/LS3/ LS6/LS7 coils (72mm spacing)
- Flexible Mounting: Elongated mounting holes for multiple installation options
- Holley Integration: Direct bolt-on to Holley cast aluminum LS valve covers
- Wide Voltage Range: Operates on both 12V and 16V systems (up to 17V max)
- Built-In Ignitor: Compatible with Holley EFI and many aftermarket ECUs
- Color: Black
Specifications:
- Quantity: 8 Coils (Complete V8 Set)
- Maximum Voltage Output: 50,000V
- Peak Current: 201 mJ
- Inductance: 5.2 mH
- Primary Resistance: 0.55 ohms
- Turns Ratio: 2.88
- Maximum Operating Voltage: 17V
- Turns Ratio: 2.88
Fitment Notes
- Designed for LS-based engines and performance applications
- Compatible with Holley EFI, Dominator, and many aftermarket ECUs
- Ideal for LS swaps, boosted applications, and high-RPM builds
- Verify mounting and clearance for custom applications
Perfect for turbo, supercharged, and high compression builds!
