Holley GM LS Coil Sub Harnesses 558-321 Factory Replacement Pair

The Holley GM LS Coil Sub Harnesses are designed as factory replacement components for GM LS-Series engines. These harnesses facilitate seamless electrical connections to the ignition coils, ensuring reliable performance and proper engine operation. Crafted with high-quality materials, they are engineered to meet or exceed OEM specifications, providing durability and consistent conductivity over time. The pair of harnesses is suitable for various GM LS applications, making them an essential upgrade or replacement part for engine tuning and maintenance.

Features:

• Factory replacement ignition wiring harness for GM LS-Series engines

• Pair of ignition coil sub harnesses for reliable electrical connections

• Constructed with durable materials to withstand engine bay conditions

• Designed to meet or exceed OEM specifications for quality and performance

• Easy to install with precise fitment for GM LS engines