Holley Ignition Boxes

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Holley Sniper EFI HyperSpark 2 CD Ignition Boxes 556-154

Ignition Box, Sniper EFI, HyperSpark 2, CD Ignition Box, Black, Capacitive Discharge, Digital, 3.80 in. Long, 3.30 in Wide, Tachometer Output, Each

Part Number: SNE-556-154

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Ignition Box, Sniper EFI, HyperSpark, CD Ignition Box, Capacitive Discharge, Digital, Black Case, 7.89 in. Long, 4.00 in. Wide, 2.04 in.Tall, Each

Part Number: SNE-556-151

4.45 out of 5 stars ( 53 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026