Davis Unified Ignition Ignition Components

Vacuum Advance Eliminator Plate - All DUI/HEI Distributors - CCW Rotation

Part Number: DUI-333333LH

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Estimated Ship Date: May 5, 2026 if ordered today

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Low Resistance Rotor Bushing - All Street/Strip DUI Distributors

Part Number: DUI-122221

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Estimated Ship Date: May 5, 2026 if ordered today

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Internal Coil HEI Battery and Tach Disconnect Tool, Each

Part Number: DUI-222222

3.5 out of 5 stars ( 2 )

Estimated Ship Date: May 5, 2026 if ordered today

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HEI COIL COVER, HEI/DUI Coil Cover - V8 and 4 Cylinder - Square Top

Part Number: DUI-12000DC

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Estimated Ship Date: May 4, 2026 if ordered today

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Ignition RPM Modules, 7,000 to 7,800 rpm, Set of 5

Part Number: DUI-380-7000

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

Part Number: DUI-31750

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Part Number: DUI-65250-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cast Iron Distributor Gear - Ford FE 360-390-427-428 (Stock Replacement)

Part Number: DUI-437C

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Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Ford, Flathead, Each

Part Number: DUI-36820YL

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Distributor, HEI, Mechanical/Vacuum Advance, Yellow Cap, Cadillac, V8, Each

Part Number: DUI-83720YL

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HEI COIL COVER, HEI/DUI Coil Cover - V8 and 4 Cylinder - Round Top (Stock Style)

Part Number: DUI-12000DCS

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Estimated Ship Date: May 5, 2026 if ordered today

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

Part Number: DUI-12000LBK

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Estimated Ship Date: May 5, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V6, Blue, Kit

Part Number: DUI-121001BL

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Estimated Ship Date: May 5, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V6, Red, Kit

Part Number: DUI-121001RD

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Estimated Ship Date: May 5, 2026 if ordered today

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

Part Number: DUI-1404

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Estimated Ship Date: May 5, 2026 if ordered today

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Ignition Coil Pack, SOS, Square, Epoxy Filled, Black, 40,000 V, Set of 10

Part Number: DUI-31850V-10

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Estimated Ship Date: May 5, 2026 if ordered today

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Cap and Rotor, Blue, Male/HEI, Brass Terminals, Screw-Down, Chevy, 5.0, 5.7, 7.4L, Kit

Part Number: DUI-33100BL

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Estimated Ship Date: May 5, 2026 if ordered today

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Cap & Rotor, Black, Male/HEI, Brass Terminals, Screw-Down, Jeep, AMC 6-Cylinder, Kit

Part Number: DUI-35100BK

4.0 out of 5 stars ( 4 )

Estimated Ship Date: May 5, 2026 if ordered today

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Cap & Rotor, Blue, Male/HEI, Brass Terminals, Screw-Down, GM V6, Kit

Part Number: DUI-35500BL

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Estimated Ship Date: May 5, 2026 if ordered today

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VACUUM ADVANCE, Street/Strip Vacuum Advance Canister

Part Number: DUI-19138053-PD

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Estimated Ship Date: May 5, 2026 if ordered today

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Ignition Coil, Coil Pack, Epoxy, Female/Socket, Black, 40,000 V, Each

Part Number: DUI-315501

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Estimated Ship Date: May 5, 2026 if ordered today

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

Part Number: DUI-31750-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 5, 2026 if ordered today

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Ignition Coil Pack, SOS, Square, Epoxy Filled, Black, 40,000 V, Set of 10

Part Number: DUI-31750V-10

4.86 out of 5 stars ( 7 )

Estimated Ship Date: May 5, 2026 if ordered today

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

Part Number: DUI-31850-1

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Estimated Ship Date: May 5, 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-31850BN

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Estimated Ship Date: May 5, 2026 if ordered today

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