Davis Unified Ignition (DUI) Distributors & More

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: Jun 22, 2026 if ordered today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, Chrysler, Dodge, Plymouth, V8, Set

Part Number: DUI-C9065BK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Yellow Wires, Black Boots, Chrysler, Dodge, Plymouth, V8, Set

Part Number: DUI-C9064YL

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Estimated Ship Date: Today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, Ford V6, Set

Part Number: DUI-C1009-4-0RD

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, 4-Cylinder, 2.0L, Kit

Part Number: DUI-FOCUSKITRD

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Distributor Gears, 0.530 in. Shaft Diameter, Melonized, Ford, Each

Part Number: DUI-1058

Not Yet Reviewed

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

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Estimated Ship Date: Jun 22, 2026 if ordered today

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

Part Number: DUI-121000CL

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Estimated Ship Date: Jun 22, 2026 if ordered today

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

Part Number: DUI-4-0KIT-BK

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Estimated Ship Date: Jun 22, 2026 if ordered today

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

Part Number: DUI-7777

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Estimated Ship Date: Jun 22, 2026 if ordered today

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

Part Number: DUI-380-5000

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Estimated Ship Date: Today

Distributor Gear, Iron, 0.531 in. Diameter Shaft, Reverse Rotation, Ford, Each

Part Number: DUI-435CRR

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Estimated Ship Date: Jun 22, 2026 if ordered today

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

Part Number: DUI-65350-1

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Distributor, HEI, Mechanical/Vacuum Advance, Clear Cap, Ford, Small Block, 5.0L, Each

Part Number: DUI-38820CL

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Estimated Ship Date: Tomorrow if ordered today

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HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM V8, Yellow, Kit

Part Number: DUI-240001YL

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Magnetic Pick Up Coil - DUI/HEI Inline 6 and V6

Part Number: DUI-PC8052

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: DUI-412C

Not Yet Reviewed

Estimated Ship Date: Today

Ignition Wire Separator, Nylon, Red, Clamp-in, 10mm, Livewire, Kit

Part Number: DUI-8100RD

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Distributor, HEI, Mechanical/Vacuum Advance, Blue Cap, Chevy, Big/Small Block, Each

Part Number: DUI-12720BL

3.25 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: Jun 22, 2026 if ordered today

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

Part Number: DUI-M240001RD

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Estimated Ship Date: Jun 22, 2026 if ordered today

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

Part Number: DUI-31850

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Cap & Rotor, Yellow, Male/HEI, Brass Terminals, Clamp-Down, Buick, Chevy, Oldsmobile, GMC, Pontiac, V8, Kit

Part Number: DUI-12000YL

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Ignition Voltage Booster, Mini VIP, Universal, Each

Part Number: DUI-5577

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered 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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