Ignition Coil Wiring Harnesses

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 )

Estimated Ship Date: Monday 9/22/2025

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

Part Number: MSD-88867

4.17 out of 5 stars ( 24 )

Estimated Ship Date: Monday 9/22/2025

Ignition Coil Wiring Harness Extensions, LS, Two 48 in. Length Pigtails, Chevy, Small Block LS, Kit

Part Number: PRF-60129

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

Ignition Coil Wiring Harnesses, Holley EFI, HP Smart Coil, Ignition Harness, for HP/Dominator ECU, Chevy, LS Based, 4.8L, 5.3L, 6.0L, 6.2L, 7.0L, Each

Part Number: HLY-558-312

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025

• Free Shipping

Ignition Coil Wiring Harness Extensions, LS, Two 36 in. Length Pigtails, Chevy, Small Block LS, Kit

Part Number: PRF-60128

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

Ignition Coil Wiring Harness Extensions, LS, Two 24 in. Length Pigtails, Chevy, Small Block LS, Kit

Part Number: PRF-60127

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025