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- In Stock Items. Ships Today. (1)
- In Stock Items, Including at a Supplier. Ships In a Few Days. (1)
Part Type
- Ignition System Combo Kits (7)
- Ignition Coil Wiring Harnesses (1)
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- Davis Unified Ignition (7)
- Holley (1)
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- $100-$250 (1)
- $250-$500 (7)
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Ignitions & Electrical
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Availability

- In Stock Items. Ships Today. (1)
- In Stock Items, Including at a Supplier. Ships In a Few Days. (1)
Filters
Part Type
- Ignition System Combo Kits (7)
- Ignition Coil Wiring Harnesses (1)
Brand
- Davis Unified Ignition (7)
- Holley (1)
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- $100-$250 (1)
- $250-$500 (7)
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- Stock Replacement (5)

Engine Ignition Parts

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Results 1 - 8 of 8

Holley LS Coil Harnesses 558-321

Holley LS Coil Harnesses 558-321

Holley LS Coil Harnesses 558-321

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 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITBK

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITBK

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITBK

Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, Modular V8, 4.6L, Kit

Part Number: DUI-4-6KITBK

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITBL

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITBL

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITBL

Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, Modular V8, 4.6L, Kit

Part Number: DUI-4-6KITBL

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITPR

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITPR

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITPR

Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, Modular V8, 4.6L, Kit

Part Number: DUI-4-6KITPR

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITRD

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITRD

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITRD

Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, Modular V8, 4.6L, Kit

Part Number: DUI-4-6KITRD

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITYL

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITYL

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG - 4-6KITYL

Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, Modular V8, 4.6L, Kit

Part Number: DUI-4-6KITYL

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1997-1999 F-150 - F150KIT46GR

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1997-1999 F-150 - F150KIT46GR

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1997-1999 F-150 - F150KIT46GR

IGNITION KIT

Part Number: DUI-F150KIT46GR

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 23, 2025 if ordered today

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG, 1994-1997 THUNDERBIRD - 46KITGR

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG, 1994-1997 THUNDERBIRD - 46KITGR

Davis Unified Ignition Ford 4.6L Firepower Ignition Kits for 1996-1998 MUSTANG, 1994-1997 THUNDERBIRD - 46KITGR

IGNITION KIT

Part Number: DUI-46KITGR

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

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