Holley Sniper EFI | SKU: 556-156

Holley 556-156 Sniper EFI HyperSpark Ignition Box Service Harness

Name: Holley 556-156 Sniper EFI HyperSpark Ignition Box Service Harness
Brand: Holley Sniper EFI
SKU: 556-156
Price: 82.5 NZD
Availability: InStock

Replacement harness for HyperSpark and HyperSpark 2 Ignition Boxes

$82.50 NZD + GST

Shipping calculated at checkout.

⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Replacement harness for HyperSpark and HyperSpark 2 Ignition Boxes

Part Number: 556-156

This harness includes switched 12V, battery+, battery-, ignition coil wire, and output wires for points or electronic ignition amplifier. Harness is wrapped in protective split wire loom for increased protection and cleaner installation.

Features and Benefits

• Plug and play with existing HyperSpark installations or Sniper EFI HyperSpark Main Harnesses (PN 558-328)
• Replacement/Service harness
• Harness wrapped in black split wire loom
• (3) Connectors
• (2) Terminals

Specifications

Brand	Holley Sniper EFI
Category	Ignition
Color	Black
Emission Code	3
End 1 Connector Color	Black
End 1 Terminal Type	Blade
End 2 Connector Color	Black
Grade Type	Performance
Harness Application	TBI
part type	Ignition Harness
Product Type	Sniper Hyperspark Ignition Box Service Harness
Sub Category	Ignition Wire and Related Components
Warning	California Proposition 65