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Davis Unified Ignition (DUI) Distributors & More

Add Davis Unified Ignition products to your ride, and get the horsepower boost you’re looking for. Our Davis Unified Ignition products include distributors to...

Add Davis Unified Ignition products to your ride, and get the horsepower boost you’re looking for. Our Davis Unified Ignition products include distributors to properly deliver high voltage from the coil to the correct cylinder, ignition coils to fire your spark plugs, batteries to power your ride, alternators to charge your battery, and much more! Davis Unified Ignition is a Performance Distributors brand and was the first to launch a performance HEI distributor. The goal of DUI is to provide your engine with more power, torque, and efficiency. Give one of these revolutionary products a try and feel the difference!

Individual Parts

Part Groups

Results 1 - 25 of 77

Davis Unified Ignition Vortec D.U.I. Distributors 12625BL

Distributor, Aluminum, Magnetic Pickup, Electronic Advance, Chevy, Small Block, 5.0, 5.7L, Vortec, Each

Part Number: DUI-12625BL

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-48YL

IGNITION KIT YELLOW

Part Number: DUI-VRTCKT-48YL

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-47PR

IGNITION KIT PURPLE

Part Number: DUI-VRTCKT-47PR

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-45PR

IGNITION KIT PURPLE

Part Number: DUI-VRTCKT-45PR

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-47BK

Ignition Kit, Firepower, Distibutor Cap, Screamin Demon Coil, LiveWire Spark Plug Wires, Chevy, Small Block, Kit

Part Number: DUI-VRTCKT-47BK

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-46YL

IGNITION KIT YELLOW

Part Number: DUI-VRTCKT-46YL

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-47BL

IGNITION KIT BLUE

Part Number: DUI-VRTCKT-47BL

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-48BK

Ignition Kit, Firepower, Distibutor Cap, Screamin Demon Coil, LiveWire Spark Plug Wires, Chevy, Big Block, Kit

Part Number: DUI-VRTCKT-48BK

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT49GR

IGNITION KIT

Part Number: DUI-VRTCKT49GR

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT45GR

IGNITION KIT

Part Number: DUI-VRTCKT45GR

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-45BL

IGNITION KIT BLUE

Part Number: DUI-VRTCKT-45BL

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-47YL

IGNITION KIT YELLOW

Part Number: DUI-VRTCKT-47YL

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-46BK

Ignition Kit, Firepower, Distibutor Cap, Screamin Demon Coil, LiveWire Spark Plug Wires, Chevy, Small Block, Kit

Part Number: DUI-VRTCKT-46BK

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-48BL

IGNITION KIT BLUE

Part Number: DUI-VRTCKT-48BL

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-47RD

IGNITION KIT RED

Part Number: DUI-VRTCKT-47RD

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-49PR

IGNITION KIT PURPLE

Part Number: DUI-VRTCKT-49PR

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-49RD

IGNITION KIT RED

Part Number: DUI-VRTCKT-49RD

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT48GR

IGNITION KIT

Part Number: DUI-VRTCKT48GR

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-49BK

Ignition Kit, Firepower, Distibutor Cap, Screamin Demon Coil, LiveWire Spark Plug Wires, Chevy, Big Block, Kit

Part Number: DUI-VRTCKT-49BK

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-45BK

Ignition Kit, Firepower, Distibutor Cap, Screamin Demon Coil, LiveWire Spark Plug Wires, GM V6, 4.3L, Kit

Part Number: DUI-VRTCKT-45BK

3.75 out of 5 stars ( 4 )

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-46BL

IGNITION KIT BLUE

Part Number: DUI-VRTCKT-46BL

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-46RD

IGNITION KIT RED

Part Number: DUI-VRTCKT-46RD

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-48PR

IGNITION KIT PURPLE

Part Number: DUI-VRTCKT-48PR

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT-49BL

IGNITION KIT BLUE

Part Number: DUI-VRTCKT-49BL

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Davis Unified Ignition Vortec Firepower Ignition Kits VRTCKT46GR

IGNITION KIT

Part Number: DUI-VRTCKT46GR

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

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