MSD 34555 90-degree GM HEI distributor boot. Features durable construction, fits GM HEI 1975-1983, includes 100 boots, ensures secure connections, sold as a set.
MSD 34554 90-degree nipple GM HEI boot. Features durable construction, universal fit for GM HEI distributors, includes 50 boots, ensures secure connections, sold as a set.
MSD 3320 silicone 90-degree HEI boots and terminals. Features durable silicone construction, universal fit for HEI spark plug wires, ensures secure connections, sold as a set.
MSD 84111 extreme output GM HEI distributor cap. Features durable construction, fits GM HEI distributors, ensures reliable spark distribution, sold as each.