MAGNUM Spark Plug Wires - Red - FLHT 3045T

If you're running a carbureted or fuel-injected H-D engine, your ignition system is only as reliable as your spark plug wires. The MAGNUM Spark Plug Wires deliver consistent, interference-free spark delivery with OE-grade construction and U.S. manufacturing—eliminating misfires and ensuring clean combustion under sustained load. Whether you're cruising or pushing hard, these wires maintain performance across extreme heat cycles without degradation.

Designed specifically for H-D applications, they feature premium silicone insulation, factory-style terminals, and a suppression conductor core that plays nicely with modern ignition modules. Installation is straightforward—no modifications needed, just bolt-on simplicity.

• 8mm silicone ignition wire
• High-temperature rated construction
• OE suppression conductor core
• FEP Fluoropolymer outer insulation
• Posi-lock spring clip terminals
• Silicone boots included
• No grounding wires required
• Computer module compatible
• OE direct fitment
• Bolt-on installation
• Made in the U.S.A.
• Red braid finish
• Matches all Magnum cables
• H-D ignition system compatible