MSD - Pro Race Spark Plug Boot & Terminal Kit 115 Deg, 8.5mm, Red Spark Plug Wire Set -

Spark Plug Wire Set - Ultra - Spiral Core - 8 mm - Sleeved - Red - 90 Degree Plug Boots - HEI Style Terminal - Under The Header - Small Block Chevy - Kit

Coil Spring - Tight Helix - Conventional - 5 in OD - 13 in Length - 235 lb/in Spring Rate - Steel - Black Powder Coat - Each

Replace them with original components that come straight from the factory

Got a turbocharged

MSD - Pro Race Spark Plug Boot & Terminal Kit 115 Deg, 8.5mm, Red Spark Plug Wire Set -Designed exclusively for extreme duty racing conditions, it's hard not to like all of the features in MSD's new Professional Racing Series spark plug wire boot and terminal kits. The boots feature a proprietary blend of materials to withstand much higher temperatures over a longer period of time than standard boots.