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

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ383YL

Distributor, HEI, ZZ383 Crate Engine, Mechanical/Vacuum Advance, Yellow Cap, Chevy, Small Block, Each

Part Number: DUI-12720ZZ383YL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ454BK

Distributor, HEI, ZZ454 Crate Engine, Mechanical/Vacuum Advance, Black Cap, Chevy, Big Block, Each

Part Number: DUI-12720ZZ454BK

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ454BL

Distributor, HEI, ZZ454 Crate Engine, Mechanical/Vacuum Advance, Blue Cap, Chevy, Big Block, Each

Part Number: DUI-12720ZZ454BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ454RD

Distributor, HEI, ZZ454 Crate Engine, Mechanical/Vacuum Advance, Red Cap, Chevy, Big Block, Each

Part Number: DUI-12720ZZ454RD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ454YL

Distributor, HEI, ZZ454 Crate Engine, Mechanical/Vacuum Advance, Yellow Cap, Chevy, Big Block, Each

Part Number: DUI-12720ZZ454YL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ502BK

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

Part Number: DUI-12720ZZ502BK

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ502BL

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

Part Number: DUI-12720ZZ502BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ502RD

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

Part Number: DUI-12720ZZ502RD

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ502YL

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

Part Number: DUI-12720ZZ502YL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ6BK

Distributor, HEI, ZZ6 Crate Engine, Mechanical/Vacuum Advance, Black Cap, Chevy, Small Block, Each

Part Number: DUI-12720ZZ6BK

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ6BL

Distributor, HEI, ZZ6 Crate Engine, Mechanical/Vacuum Advance, Blue Cap, Chevy, Small Block, Each

Part Number: DUI-12720ZZ6BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ6CL

Distributor, HEI, ZZ6 Crate Engine, Mechanical/Vacuum Advance, Clear Cap, Chevy, Small Block, Each

Part Number: DUI-12720ZZ6CL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 12720ZZ6YL

Distributor, HEI, ZZ6 Crate Engine, Mechanical/Vacuum Advance, Yellow Cap, Chevy, Small Block, Each

Part Number: DUI-12720ZZ6YL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 127211BK

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

Part Number: DUI-127211BK

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 127211BL

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

Part Number: DUI-127211BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 127211CL

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

Part Number: DUI-127211CL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 127211RD

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

Part Number: DUI-127211RD

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 127211YL

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

Part Number: DUI-127211YL

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

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

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

Part Number: DUI-55720YL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 56720BK

DISTRIBUTOR

Part Number: DUI-56720BK

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition Ignition Coils 57000-1

COIL PACK

Part Number: DUI-57000-1

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 61720BK

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

Part Number: DUI-61720BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 61720BL

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, GM 6-Cylinder, Each

Part Number: DUI-61720BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 617211BL

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, GM 6-Cylinder, Each

Part Number: DUI-617211BL

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 617211RD

Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, GM 6-Cylinder, Each

Part Number: DUI-617211RD

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today