Upgrade your machine's reverse alert game with the Straightline Performance SmartWire Backup Beeper Kit, engineered specifically for seamless reverse warnings without any messy wire splicing. It plugs directly into your diagnostic CAN port to read factory ECU signals and immediately sound the alarm when shifting into reverse.

Featuring fully potted electronic components built to survive the elements, this complete kit delivers factory-fit reliability and instant automatic activation so everyone knows you're backing up.