Moroso 73813 Ultra Race Wire Spark Plug Wire Set - 40

The Moroso Ultra 40 Race Wire is engineered for high-performance racing applications where reliability and consistent spark delivery are critical. This premium ignition wire features advanced construction designed to withstand extreme temperatures and electromagnetic interference while delivering maximum spark energy to the plugs.

Key Features:

• Locking stainless steel terminals ensure secure connections that won't pull loose under vibration
• High-temperature silicone boots protect connections in high-heat engine compartments
• Fold-over crimping provides superior terminal retention and electrical contact
• Silicone jacket protects against heat, chemicals, and abrasion in harsh racing environments
• Nickel copper alloy conductor offers excellent conductivity with minimal resistance
• Ferrite impregnated core suppresses electromagnetic interference (EMI) and radio frequency interference (RFI)
• Kevlar center core provides exceptional tensile strength and durability
• Conductive polymer coating ensures consistent spark energy transfer

This race-proven ignition wire delivers the performance and durability demanded by serious racers and performance enthusiasts. The multi-layer construction combines cutting-edge materials to provide superior spark delivery while withstanding the punishing conditions of racing applications.