MSD Street Fire 5575 Spark Plug Wire Set - High Performance Ignition Wires for Chevy, Ford, Dodge - Perfect for Racing, Street Performance & Engine Upgrades

Stock replacement wires for GM LT1 engines;

Helically wound conductor suppresses electro and radio noise

Kevlar core combination for great strength and durability

Heavy duty terminals for secure connection and silicone boots protect against high exhaust temps

8 mm silicone and synthetic jacket resists heat and abrasion

500 ohms per foot resistance for improved spark delivery and power