Davis Unified Ignition (DUI) Distributors & More

Ignition Module, Replacement, 9-Pin, Ford, 5.0L, Each

Part Number: DUI-000555

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Rev Limiter, Marine, Includes 5,000, 5,200, 5,500 RPM Plug-In Modules, 4/6/8-Cylinder, Kit

Part Number: DUI-M380777

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Red Cap, Ford, Small Block Windsor, Each

Part Number: DUI-M35820RD

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Distributor Replacement Parts, Cap, Coil, Rotor, 7,000 RPM Marine Racing, Black, Chevy V8, Kit

Part Number: DUI-M240001BK

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Black Cap, Buick, Chevy, Oldsmobile, Pontiac, 2.5L, L4, Each

Part Number: DUI-527212BK

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Estimated Ship Date: Today

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Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Each

Part Number: DUI-70820BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ignition System Combo Kits, Jeep Firepower, Coil Packs, Blue Spark Plug Wires, Jeep, 3.8L, Kit

Part Number: DUI-317409300BL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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IGNITION COIL

Part Number: DUI-31740

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Cap and Rotor, Black, Male/HEI, Brass Terminals, Clamp-Down, GM V6, Kit

Part Number: DUI-15000BK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ignition Kit, Firepower, E Core Coil, LiveWire Spark Plug Wires, Jeep, V6, 4.0L, Kit

Part Number: DUI-4-0KIT-RD

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V8, Red, Kit

Part Number: DUI-121000RD

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Blue Cap, Rover V8, Each

Part Number: DUI-96920BL

Not Yet Reviewed

Estimated Ship Date: Today

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Alternator, Internal Regulator, 70 Amp, 1-Wire, V-Belt, Race Applications, Each

Part Number: DUI-7777

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Distributor Gear, Aluminum, Bronze, Race, .491 in. Diameter Shaft, Chevy, Small Block, Big Block, V6, Each

Part Number: DUI-412

Not Yet Reviewed

Estimated Ship Date: Today

Cap and Rotor, Blue, Male/HEI, Brass Terminals, Clamp-Down, GM V6, Kit

Part Number: DUI-15000BL

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ignition Coil Pack, SOS, Triangular, Epoxy Filled, Black, 40,000 V, Each

Part Number: DUI-65350-1

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Distributor Gears, 0.491 in. Shaft Diameter, Iron, Chevy, Each

Part Number: DUI-412C

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Estimated Ship Date: Today

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9053BL

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Yellow Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9051YL

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Orange Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9051OR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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DISTRIBUTOR

Part Number: DUI-M12720RRBL

Not Yet Reviewed

Estimated Ship Date: Today

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Ignition RPM Modules, 5,000 to 5,800 rpm, Set of 5

Part Number: DUI-380-5000

Not Yet Reviewed

Estimated Ship Date: Today

Wire Loom, Aluminum, Clear Anodized, 4-Wire, Each

Part Number: DUI-9004

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ignition Coil Pack, SOS, Triangular, Epoxy Filled, Black, 40,000 V, Set of 8

Part Number: DUI-65350

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Ignition Coil Pack, Screamin' Demon, Square, Epoxy Filled, Black, 45,000 V, Each

Part Number: DUI-31732

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today