MSD Ignition 31353 8.5mm Super Conductor Spark Plug Wire Set for Small Block Chevy with 90 Degree Boots and HEI Terminals

The MSD Ignition 31353 Spark Plug Wire Set is designed for high-performance small block Chevy engines. Featuring 8.5mm diameter super conductor spiral core wires, this set ensures optimal electrical conductivity and reduced radio frequency interference. The black insulation provides durability and a clean appearance under the hood. Each wire includes 90-degree plug boots for secure fitment and HEI style terminals for reliable connection to distributor caps and spark plugs. This kit is ideal for enthusiasts seeking improved spark delivery and engine performance. Crafted with quality materials, the wires are resistant to heat and vibration, ensuring longevity in demanding conditions. Easy to install, the set offers a professional-grade upgrade for your ignition system, helping to enhance throttle response and overall engine efficiency.

Features:

• 8.5mm diameter super conductor spiral core wires for optimal electrical performance

• Black silicone insulation for durability and heat resistance

• Includes 90-degree spark plug boots for secure fitment

• HEI style terminals for reliable connection to distributor and spark plugs

• Designed for small block Chevy engines to improve ignition efficiency