AEM's high-quality, color-coded master wiring harnesses include everything you need to properly wire your racecar in one easy-to-follow configuration (sold separately). AEM silk-screens each individual wire function onto the body of the wire to ease the installation process and reduce any chance of misidentifying a wire during set-up.

AEM's 72" master wiring harness includes built-in fuses and relays for fans, pumps, auxiliary power, and more. AEM also has a 24" wiring harness for adapting their Universal EMS system to an exiting wiring harness, and harness mating connector kit with 104 contacts.

Features:
- Color coded harness has bundle identifiers and includes silk-screened functions on wire body for easy identification
- Includes integrated fuse box with relays for fans, pumps, auxiliary power and more
- Bolt-in plug mates to AEM Universal EMS and eliminates any chance of separation

Includes: -4 & Barb Adaptors
Note: 1/8-NPT Male