CHEVROLET Chevy small block Gen III/IV (LS-based engines) Ignition Components

Ignition Control Unit, Adjustable, Red Powdercoated, Chevy, Small Block LS, Each

Part Number: MSD-6014

4.83 out of 5 stars ( 30 )

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Ignition Coil Wiring Harnesses, Holley EFI, Replacement, LS Coil Harness, Plug-and-Play, OE Connectors, Not for LS1/LS6, Chevy, LS Engine, Pair

Part Number: HLY-558-321

4.53 out of 5 stars ( 17 )

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Ignition Control Unit, Adjustable, Black Powdercoated, Chevrolet, Small Block LS, Each

Part Number: MSD-60143

5.0 out of 5 stars ( 7 )

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Ignition Coil Wiring Harnesses, Holley EFI, Coil-On/Near Plug Harness, for GM LSx Coil Harness, Holley 558-312, to HP, Dominator EFI Systems, Each

Part Number: HLY-558-307

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Ignition Coil Wiring Harnesses, Holley EFI, C-N-P Ignition Sub-Harness, 12-gauge Wire, for HP EFI, Smart Coils, Chevy, LS Based, 4.8-7.0L, Each

Part Number: HLY-558-318

5.0 out of 5 stars ( 2 )

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Timing Controllers, Electronic, Circle Track LS Ignition Controls, Digital, Programmable, Red Powdercoated, Chevrolet, Small Block LS, Each

Part Number: MSD-6014CT

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Ignition Coil Wiring Harnesses, Holley EFI, LS Coil Extension Harness, 36 in. Long, OE Connectors, Plug & Play, Techflex F6 Loom, Chevy, 4.8-70L, Pair

Part Number: HLY-558-326

5.0 out of 5 stars ( 1 )

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Crank Triggers, Holley EFI, 12-1X LS, Hall Effect, 7.25 in. Diameter, Aluminum, Silver, Adjustable Bracket, 3-wire Pickup, Gen III, IV, SBC, Kit

Part Number: HLY-556-175

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Coil Harness, Power Upgrade, GM, Truck, LS Engines, Kit

Part Number: MSD-88867

4.17 out of 5 stars ( 24 )

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Crank Trigger Kits, 7.25 in. Wheel, Red, Chevrolet, Small Block LS, Kit

Part Number: MSD-8619

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Ignition Coils, XR Series, Coil Pack, Black, GM LS, Set of 8

Part Number: FST-30385-8

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Crank Trigger, Flying Magnet, Chevrolet, LS Gen III/IV, 8 in. Balancer, Kit

Part Number: MSD-8623-MSD

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Ignition Coil, MSC II Coil Pack, Epoxy, Square, Red, GM LQ Truck Engines, Set of 8

Part Number: MSD-82868

3.5 out of 5 stars ( 6 )

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Crank Trigger Wheels, Holley EFI, Replacement, 12-1X, Hall Effect, 6.25 in. Diameter, Aluminum, Silver, Chevy, LS, Small Block, Each

Part Number: HLY-556-185

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Crank Trigger, Flying Magnet, Chevrolet, LS Gen III/IV, 6.562 in. Balancer, Kit

Part Number: MSD-8618

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Ignition Coil Spacers, Plastic, Beige, Chevrolet, Small Block LS, Set of 20

Part Number: HLY-241-199

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Ignition Coil Brackets, Coil Pack Style, Rectangular, Aluminum, Natural, Cadillac, Chevy, Pontiac, Pair

Part Number: MSD-8216

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Crank Trigger Wheels, Holley EFI, Replacement, 12-1X LS, Hall Effect, 6.56 in. Diameter, Aluminum, Silver, Chevy, Gen III, IV, Engines, Each

Part Number: HLY-556-183

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Ignition Coils, XR Series, Black, 50,000 Volts Max, V8, Round Truck Style, LS, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Set of 8

Part Number: FST-30387-8

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Ignition Coils, Coil Pack Style, Female/Socket, Epoxy, Black, Cadillac, Chevy, GMC, Hummer, 6.2L L92, Set of 6

Part Number: FST-30256-6

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Estimated Ship Date: Oct 28, 2025 if ordered today

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XR-1A LS-Style High-Output Igntion Coil, Single

Part Number: FST-30260-1

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Ignition Coils, Coil Pack Style, Female/Socket, Epoxy, Black, Cadillac, Chevy, GMC, Hummer, 6.2L L92, Set of 4

Part Number: FST-30256-4

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Ignition Coil Covers, Aluminum, Black, Supercharged Logo, Pair

Part Number: EDL-41123

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Coil Cover Kit, Edelbrock E-Force Supercharger, Covers only, Chevy, Pair

Part Number: EDL-41142

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Ignition Coil Covers, Aluminum, Black, Supercharged Logo, Pair

Part Number: EDL-41143

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Estimated Ship Date: Sep 16, 2025 if ordered today

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