409 Pro Racing Wire 79051

Reliable spark plug wire management is critical for consistent ignition timing and overall engine stability under high-RPM racing conditions. The 409 Pro Racing Wire set delivers the suppression characteristics and thermal durability required for serious V8 builds, whether you're running a naturally aspirated or forced-induction setup. With a cut-to-fit design, you get maximum flexibility to route wires cleanly through your engine bay while maintaining optimal spark delivery.

• Spark plug wire set
• 409 Pro Race construction
• Spiral core design
• 10.4 mm diameter
• Black jacket
• 90-degree plug boots
• HEI/socket style
• Cut-to-fit configuration
• V8 application
• Complete kit