Ignite peak performance from your LS build with the Holley 826283 LSx High-Output Ignition Coil Set. Designed as a direct replacement for GM LS1, LS6, and other cathedral-port LS engines, these premium coil packs offer improved voltage, superior spark energy, and high RPM stability—ideal for LS swaps, forced induction setups, and street/strip applications.
With durable housings, low-inductance design, and OEM-style connectors, Holley LSx coils offer a bolt-on performance upgrade that outperforms tired factory units without requiring custom wiring or tuning.
Key Features
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Fits LS1, LS6, and cathedral-port LS engines
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High-output design provides more spark energy than stock GM coils
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Excellent for naturally aspirated, turbocharged, or supercharged LS builds
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Compatible with factory-style harnesses and brackets
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Maintains OEM fit, function, and easy installation
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Includes 8 ignition coils—complete set for V8 LS engines
Condition: New Open Box – Items are unused and complete. Packaging may be opened or shelf-worn. No manufacturer warranty.
Whether you're refreshing an LS1 or boosting a street machine, the Holley 826283 coils deliver the energy your ignition system needs to fire cleanly at any RPM.