Description
🔥 SmartSpark HO LS Ignition Coil Set – PN 119100-8
The SmartSpark HO LS Ignition Coil Set (PN 119100-8) delivers powerful, reliable spark energy for high-performance and racing LS applications. Designed to exceed OE specifications, these coils are a direct-fit replacement for LS2-style ignition systems and are fully compatible with all SmartSpark LS ignition kits.
Whether you’re building a carbureted street LS, a track car, or a TA2-spec engine, these coils provide the ignition strength and reliability needed under high load and high RPM conditions.
⚙️ Key Features and Benefits
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🔌 Direct-fit replacement for LS2-style coils (2005+ LS engines)
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⚡ High-output spark energy for improved combustion and throttle response
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🧰 Designed for use with SmartSpark Ignition Modules and MAX Kits
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🧲 Built to handle high-RPM and high-compression engine builds
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🌡️ Excellent heat resistance and vibration durability
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🔧 Compatible with all SmartSpark Modules when using GM coil harnesses (PN 12579355)
📦 What’s Included
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✅ 8x SmartSpark High Output LS Ignition Coils (PN 119100-8)
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❗ Requires 2x GM coil harnesses (PN 12579355 – sold separately)
🧩 Compatible SmartSpark Kits
Kit | Engine Type | Includes 119100-8? |
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119172 | 24x LS Engines (Gen III) | ✅ Yes |
119175 | 58x LS Engines (Gen IV) | ✅ Yes |
119176 | 58x LS Engines (Gen IV) | ✅ Yes |
💡 These MAX kits include SmartSpark coils, ignition module, USB interface, and the correct harness — everything you need for a complete system.
💡 Pro Tip
Pair these coils with the SmartSpark Ignition Module (PN 119001) and a compatible ignition coil harness to build a high-performance, fully tunable ignition system. Ideal for LS carb conversions and racing applications.
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