Davis Unified Ignition (DUI) Distributors & More

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

Part Number: DUI-121000BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 27, 2026 if ordered today

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HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM 6-Cylinder, Blue, Kit

Part Number: DUI-240003BL

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Distributor Replacement Parts, Cap, Coil, Rotor, 10,000 RPM Marine Racing, Black, Chevy V8, Kit

Part Number: DUI-M121000BK

Not Yet Reviewed

Estimated Ship Date: Jul 27, 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

Distributor Gear, Aluminum, Bronze, Race, .467 in. Diameter Shaft, Ford, 260-302, 351W, Each

Part Number: DUI-431

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 27, 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: Jul 27, 2026 if ordered today

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Distributor Gear, Aluminum, Bronze, Race, .530 in. Diameter Shaft, Ford, 351W, Each

Part Number: DUI-435

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 27, 2026 if ordered 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: Jul 27, 2026 if ordered today

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

Part Number: DUI-121000YL

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Estimated Ship Date: Jul 27, 2026 if ordered today

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

Part Number: DUI-121001BK

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Estimated Ship Date: Today

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: Jul 27, 2026 if ordered today

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Cap & Rotor, Black, Male/HEI, Brass Terminals, Screw-Down, Mopar, Small Block Magnum, Kit

Part Number: DUI-35200BK

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Part Number: DUI-12000BL

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Part Number: DUI-12000DC

Not Yet Reviewed

Estimated Ship Date: Jul 27, 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: Jul 27, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 10,000 RPM Marine Racing, Blue, Chevy V8, Kit

Part Number: DUI-M121000BL

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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

Part Number: DUI-M240001YL

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Estimated Ship Date: Jul 27, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM 4-Cylinder, Black, Kit

Part Number: DUI-121002BK

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Estimated Ship Date: Jul 27, 2026 if ordered today

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Cast Iron Distributor Gear - Ford 351 Windsor (Stock Replacement)

Part Number: DUI-435C

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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VACUUM ADVANCE, Street/Strip Vacuum Advance Canister

Part Number: DUI-19138053-PD

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Low Resistance Rotor Bushing - All Street/Strip DUI Distributors

Part Number: DUI-122221

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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

Part Number: DUI-1404

Not Yet Reviewed

Estimated Ship Date: Jul 27, 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

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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

Part Number: DUI-333333LH

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Estimated Ship Date: Jul 27, 2026 if ordered today

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Cap & Rotor, Blue, Male/HEI, Brass Terminals, Screw-Down, Mopar, Small Block Magnum, Kit

Part Number: DUI-35200BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 27, 2026 if ordered today

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