Davis Unified Ignition (DUI) Distributors & More

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: Tomorrow

Distributor, HEI, Mechanical Advance, Blue Cap, With Inferno Coil, Chrysler, Slant Six, Each

Part Number: DUI-70620BL

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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: Tomorrow

• Free Shipping

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

Part Number: DUI-70820RD

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Ignition Voltage Booster, Mini VIP, Universal, Each

Part Number: DUI-5577

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ignition Voltage Booster, Mini VIP, GM Each

Part Number: DUI-5577-102

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ignition Module, Replacement, 4-Pin, GM, Car, Each

Part Number: DUI-000222

4.73 out of 5 stars ( 96 )

Estimated Ship Date: Tomorrow

Distributor, EST, Electronic Advance, Black Cap, Chevy, 4.4, 5.0, 5.7, 7.4L, V-8, Each

Part Number: DUI-12620BK

4.4 out of 5 stars ( 48 )

Estimated Ship Date: Tomorrow

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

Part Number: DUI-240001BK

4.56 out of 5 stars ( 52 )

Estimated Ship Date: Tomorrow

Distributors, 5.0 Hot Forged, Magnetic, Computer-controlled Advance, Male/HEI, Steel Gear, Red Cap, Machined Aluminum Housing, Ford, 5.0L, Each

Part Number: DUI-18457RD

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Ignition Coil, Street/Strip, In-cap Style, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DUI-SS-419

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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

Part Number: DUI-240001RD

4.63 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

Distributors, Marine Performance D.U.I., Hall Effect, Mechanical, Male/HEI, Iron Gear, Blue Cap, Machined Housing, Reverse Rotation, Ford, 5.8L, Each

Part Number: DUI-M35820RRBL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Cross-Fire Black Cap/Rotor-GM D.U.I. V-8 Internal Coil- L-Clamp Style

Part Number: DUI-CF12000BK

4.44 out of 5 stars ( 34 )

Estimated Ship Date: Tomorrow

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

Part Number: DUI-121000BK

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Ignition Coil, Screamin' Demon, E-Core, Square, Epoxy Filled, Black, 45,000 V, Each

Part Number: DUI-31723

4.41 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

Ignition Module, Replacement, 8-Pin, GM, Car, Pickup, Each

Part Number: DUI-000444

4.53 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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

Part Number: DUI-240001CL

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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

Part Number: DUI-C9051RD

4.67 out of 5 stars ( 24 )

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: DUI-C9053BK

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

• Free Shipping

Ignition Coil, Screamin' Demon, E-Core, Square, Epoxy Filled, Black, 45,000 V, Each

Part Number: DUI-31724

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, HEI, Black Boots, Ford, Mercury, V8, Set

Part Number: DUI-C9059BL

3.0 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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Cap & Rotor, Blue, Crab Style, Brass Terminals, Screw-Down, Chevy, 5.0, 5.7L, Kit

Part Number: DUI-36100BL

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Distributor Gears, 0.467 in. Shaft Diameter, Melonized, Ford, Each

Part Number: DUI-1050

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: DUI-C9051BL

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

• Free Shipping