These wires are beefy, blue, and built like a damn firehose for spark. The Moroso Ultra 40 Race wires crank out power with just 40 ohms of resistance per foot and a Kevlar® core that laughs at heat, time, and your engine bay’s chaos.
- 8.65mm thick for max RFI/EMI protection
- Kevlar core
- Fits HEI Type Cap
- High-temp silicone boots (up to 600°)
- Nickel copper conductors for ultra-clean spark
- Fiberglass + silicone shielding to block up to 8,000 extra volts of electrical noise
