Upgrade your Dodge 5.7L Hemi engine with the superior performance of the 8.5mm Wire Set from MSD IGNITION. These spiral core spark plug wires are designed for maximum conductivity and durability, allowing for optimized ignition and power delivery...

Spark Plug Wire Set - Super Conductor - Spiral Core - 8.5 mm - Black - Straight Plug Boots - Socket Style - AMC V8 - Kit

Spark Plug Wire Set - Super Conductor - Spiral Core - 8.5 mm - Red - Factory Style Boots / Terminals - Toyota 4-Cylinder - Kit

Upgrade your ignition system with the high-performance 8.5MM Wire Set for 98-00 Camaro 3.8L V6 by MSD IGNITION. These spiral core wires feature superior conductivity and durability, ensuring optimal spark delivery for maximum engine performance. The red...

Spark Plug Wire Set - Super Conductor - Spiral Core - 8.5 mm - Black - 90 Degree Plug Boots - HEI Style Terminal - Big Block Chevy - Kit

Spark Plug Wire Set - Super Conductor - Spiral Core - 8.5 mm - Black - Straight Plug Boots - HEI Style Terminal - Mopar B / RB-Series - Kit