MOROSO 51045 Ultra Spark Plug Wire Set for Big Block Chevy

The MOROSO 51045 Ultra Spark Plug Wire Set is designed for Big Block Chevy applications with an under-the-header, under-valve-cover routing configuration. This set features black 8 mm spark plug wires with a spiral core construction for a practical combination of performance-focused design and clean engine-bay appearance.

Each wire is equipped with 135-degree spark plug boots and HEI-style terminals. The angled boots support the specified under-the-header routing arrangement, while the HEI-style terminal design matches the configuration identified for this wire set.

Built for the application described by MOROSO, this kit provides a coordinated set of ignition wires for Big Block Chevy engines. The black finish offers a subdued appearance suitable for a variety of engine compartments, while the Ultra series construction delivers a purpose-built replacement or upgrade option for the specified setup.

Verify the vehicle and ignition-system application before ordering to ensure the 51045 set matches your engine configuration and routing requirements.

Features:

• Application: Designed for Big Block Chevy engines
• Wire Construction: Spiral core spark plug wires
• Wire Size: 8 mm
• Boot Angle: 135-degree plug boots
• Terminal Style: HEI-style terminals
• Routing Configuration: Under-the-header and under-valve-cover design
• Finish: Black
• Product Type: Ultra spark plug wire set