Moroso 73691 High Performance Spark Plug Wire Set - Red - Compatible with GM, Ford, Chrysler - Ideal for Racing, Hot Rods & Engine Upgrades

Ultra 40 un-sleeved wires are a cost effective version of the Ultra 40 Race Wire without heat sleeving. Wires feature a Kevlar core, four times stronger than other aramid fiber cores, that increases the tensile strength of the wire while reducing its center diameter. This allows for the surrounding insulation to be thicker, resulting in greater dielectric strength. With only 40-ohms of resistance per foot these wires will increase power and fuel efficiency by bringing more spark to the plug. RFI/EMI resistant to eliminate stereo feedback or ignition interference.

Unsleeved Plug Wire Set, Crab Cap

Under Headers

Boots 8.65mm

90 Degree Boots

Non-HEI