Moroso Ultra Plug Wire Set SBC Under V/C Black 51029

A quality spark plug wire set is critical to consistent ignition timing and engine reliability, especially in high-performance small block applications where heat and vibration demand durability. Moroso's Ultra Plug Wire Set eliminates the common failure points of inferior wire sets—cracked insulation, corrosion, and signal degradation—that compromise throttle response and fuel economy. The spiral core construction shields against electromagnetic interference while maintaining precise spark delivery under sustained load.

Designed for Small Block Chevy engines with header clearance in mind, this kit routes cleanly under the headers without compression or heat damage, a practical advantage over universal alternatives. Installation is straightforward and requires no modifications to your existing ignition system.

• 8 mm spiral core
• Socket style terminals
• Under-header routing
• Black insulation
• Small Block Chevy fitment
• Complete 8-wire kit
• OEM-style configuration