The ICE Ignition 9GM878 coil and plug lead set is a high-performance solution for GM LS1 and LS2 V8 engines. Built with 9mm Pro-100 low-resistance wire and designed specifically for coil-on-cover LS configurations, these leads deliver strong spark energy and excellent heat resistance for performance and racing applications.

Available in black or red, both options feature 45° high-temp silicone plug boots, shorter coil boots for clearance with headers, and stainless Snap-Lock terminals. Ideal for Holden Commodore, HSV, and other LS-powered builds.

Key Features

• 9mm Pro-100 spiral-wound copper core – 100 ohms per metre

• High-temperature silicone 45° plug boots for tight engine bays

• Shorter coil boots for header clearance

• Stainless steel Snap-Lock plug and coil terminals

• Pre-cut and terminated – ready to install

• Choice of black or red outer insulation

Compatibility

• GM / Holden LS1 and LS2 V8 engines

• Coil-on-cover ignition systems

• Suitable for:

  • Holden Commodore VT–VZ

  • HSV GTS, Clubsport, Senator

  • Statesman, Caprice (WH/WK)

  • Performance/turbocharged builds with extractors or custom manifolds