MSD - MSD Firewall Feed Thru, Red Available in black in whole

Available in black in whole sizes from 8-13

Spark Plug Wire Set - Super Stock - Spiral Core - 8 mm - Yellow - Straight Plug Boots - HEI Style Terminal - Cut-To-Fit - V8 - Kit

Seat and Cover - ProLite Slide Job Advantage - 16 in Wide - 10 Degree Layback - HANS Cut-Out - Molded Urethane Cover - Aluminum - Natural - Kit

Air Filter Element - DryFlow - Clamp-On - Conical - 6 in Base - 5-1/8 in Top Diameter - 9-1/4 in Tall - 3 in Flange - Synthetic - Universal - Each

MSD - MSD Firewall Feed Thru, Red Available in black in wholeTo prevent voltage leaks in passenger compartment mounted coil installations, MSD designed the Firewall Feed Thru. Molded from rynite a hi dielectric strength material.