Holley Sniper EFI | SKU: 558-328

Holley 558-328 HyperSpark Plug and Play Main Harness

Name: Holley 558-328 HyperSpark Plug and Play Main Harness
Brand: Holley Sniper EFI
SKU: 558-328
Price: 639.5 NZD
Availability: InStock

For Sniper 1 EFI

$639.50 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

For Sniper 1 EFI

Part Number: 558-328

With our HyperSpark plug and play main harness, you replace the Sniper 1 main harness and use the new harness to connect your HyperSpark components. Designed to be used when connecting HyperSpark distributor, HyperSpark coil, HyperSpark ignition, I/O connector, and your Sniper throttle body, this harness reduces any wiring confusion and installation time.

Features and Benefits

• Harness only requires one connection to battery+, battery-, switch 12V, and fuel pump.
• Pre-terminated connectors and built in 40A relay provides power to all of the components within the system
• Plug and play design for simple installation
• Compatible for Sniper 1 only

Not for Sniper 2 EFI, only to be used on Sniper 1.

Specifications

Brand	Holley Sniper EFI
Category	Ignition
Color	Black
Emission Code	3
End 1 Connector Color	Black
End 2 Connector Color	Black
Grade Type	Performance
Product Type	Sniper EFI Main Harness
Warning	California Proposition 65