MSD Ignition 31373 8.5mm Super Conductor Spark Plug Wire Set with Spiral Core and Straight Plug Boots for Big Block Chevy

The MSD Ignition 31373 Spark Plug Wire Set features 8.5mm diameter wires designed for enhanced electrical performance and durability. Constructed with super conductor spiral core technology, these wires provide superior spark transmission, improved ignition efficiency, and reduced electromagnetic interference. The black finish offers a sleek appearance that complements a variety of engine bay styles. Each wire includes straight plug boots and socket-style connectors, ensuring a secure fit on Big Block Chevy engines. This kit is suitable for high-performance applications where reliable spark delivery is critical for optimal engine operation. Designed for straightforward installation, these wires are a durable upgrade over standard ignition cables, contributing to improved engine responsiveness and overall performance.

Features:

• 8.5mm diameter wires for high current capacity

• Super conductor spiral core technology for enhanced spark transmission

• Black finish for a sleek appearance

• Straight plug boots and socket style connectors for secure fit

• Designed specifically for Big Block Chevy engines

• Durable construction for high-performance applications