Davis Unified Ignition (DUI) Distributors & More at Summit Racing

Davis Unified Ignition Marine Performance D.U.I. Distributors M32820BK

Distributor, HEI, Mechanical Advance, Black Cap, Ford, Cleveland, Modified, Big Block 385, Each

Part Number: DUI-M32820BK

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Davis Unified Ignition Marine Racing D.U.I. Distributors M127212BL

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

Part Number: DUI-M127212BL

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Davis Unified Ignition Marine Racing D.U.I. Distributors M328212BK

Distributor, HEI, Mechanical Advance, Black Cap, Ford, Cleveland, Modified, Big Block 385, Each

Part Number: DUI-M328212BK

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Davis Unified Ignition Land Rover D.U.I. Distributors 96820RD

Distributor, HEI, Mechanical Advance, Red Cap, Each

Part Number: DUI-96820RD

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Davis Unified Ignition Dodge Racing D.U.I. Distributors ITK708312RD

Distributor, HEI, Mechanical Advance, Red Cap, Mopar, Big Block B, Each

Part Number: DUI-ITK708312RD

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors L127212BL

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

Part Number: DUI-L127212BL

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Davis Unified Ignition LiveWires C9047BK

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, Chevy, Small Block, Set

Part Number: DUI-C9047BK

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Davis Unified Ignition Melonized Distributor Gears 1060

Steel (Melonized) Gear - Ford 351C-351M-400-429-460

Part Number: DUI-1060

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 398212BL

Distributor, HEI, Mechanical Advance, Blue Cap, Ford 6-Cylinder, 3.9/4.9L, Each

Part Number: DUI-398212BL

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 18720BL

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Chevy, Pontiac, GMC, 4.3L, V6, Each

Part Number: DUI-18720BL

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Proform Street/Strip HEI Distributors 67080

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Davis Unified Ignition Ford Street/Strip D.U.I. Distributors 35820YL

Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Ford, Small Block, 351W, Each

Part Number: DUI-35820YL

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors ITK127212YL

Distributor, HEI, Mechanical Advance, Instant Timing Knob, Yellow Cap, Chevy, Big/Small Block, Each

Part Number: DUI-ITK127212YL

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors for 1973-1974 FIREBIRD - 55720BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Pontiac V8, Each

Part Number: DUI-55720BK

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 318212RD

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

Part Number: DUI-318212RD

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 617212BK

Distributor, HEI, Mechanical Advance, Black Cap, GM 6-Cylinder, Each

Part Number: DUI-617212BK

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition Marine Performance D.U.I. Distributors M12720RRYL

Distributor, Marine, HEI, Mechanical Advance, Reverse Rotation, Yellow Cap, Chevy, Big/Small Block, Each

Part Number: DUI-M12720RRYL

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 81720RD

Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Cadillac V8, Each

Part Number: DUI-81720RD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 977212RD

Distributor, HEI, Mechanical Advance, Red Cap, Buick V8, Each

Part Number: DUI-977212RD

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition Dodge Racing D.U.I. Distributors 709612BK

DISTRIBUTOR BLACK CAP

Part Number: DUI-709612BK

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 328212CL

Distributor, HEI, Mechanical Advance, Clear Cap, Ford, 351C, 351M, 400, 429, 460, Each

Part Number: DUI-328212CL

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 81720BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Cadillac V8, Each

Part Number: DUI-81720BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Blueprinted HEI Cadillac V8 Distributor SUM-850035

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ502CL

Distributor, HEI, ZZ502 Crate Engine, Mechanical/Vacuum Advance, Clear Cap, Chevy, Big Block, Each

Part Number: DUI-12720ZZ502CL

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 97720BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Buick V8, Each

Part Number: DUI-97720BK

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Blueprinted HEI Buick 400, 430, 455 Distributors SUM-850039

4 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Davis Unified Ignition Dodge Street/Strip D.U.I. Distributors 70930CL

Distributor, HEI, Mechanical Advance, Clear Cap, Each

Part Number: DUI-70930CL

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors ITK127212BK

Distributor, HEI, Mechanical Advance, Instant Timing Knob, Black Cap, Chevy, Big/Small Block, Each

Part Number: DUI-ITK127212BK

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today