The 1998–2013 Harley-Davidson Amp Install Kit (Gen 3) is a complete amplifier integration solution designed for Road Glide, Street Glide, and Electra Glide touring models. This kit provides the necessary wiring, mounting hardware, and support components required for clean amplifier installation.
 
Engineered for plug-and-play integration with factory Harley-Davidson electrical systems, this motorcycle amplifier install kit ensures reliable performance without the need for cutting or modifying OEM wiring. It is designed to support high-power amplifier setups in demanding riding conditions.
 
As a Harley-Davidson audio installation kit, it provides a structured foundation for upgrading touring motorcycle audio systems with improved clarity, power delivery, and system expansion capability.
 
The 1998–2013 Harley-Davidson Road Glide, Street Glide, and Electra Glide Amp Install Kit (Gen 3) is designed to support the installation of compatible motorcycle amplifiers into existing audio systems. Built for select Harley-Davidson touring models, this kit provides the essential components required for a clean and efficient installation.
 
Engineered for integration with factory electrical systems, the kit includes mounting hardware, wiring, and supporting components needed to properly install and support amplifier performance. Its plug-and-play design helps simplify the installation process while maintaining system reliability.
 
Whether upgrading an existing audio setup or installing a new amplifier, this kit provides a structured and dependable solution for Harley-Davidson touring motorcycles.
 
UNRELENTING PERFORMANCE
 
This complete kit includes a heatsink, bracket, hardware and wiring harness needed to install the M5-800X4 amplifier on select 1998-2013 Harley-Davidson® motorcycles. The cables have been upgraded to provide the necessary current and voltage requirements for the amplifier, and the heat-sink provides extended thermal time under demanding situations. Integrates into factory electrical system without modifications or cutting.
 
FEATURES AT A GLANCE
FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements
100% Pure Crystal-Oxygen Free Copper (PC-OFC)
Plug and Play design for easy installation
Designed for use with 1998-2013 Harley-Davidson® Motorcycles
Y-adaptors included in amp install kit supports expansion of lower fairing, saddlebag, or Tour-Pak® speakers
Designed for use with M5-800X4 amplifier
Designed for use with TM400X4ad amplifier
Includes mounting brackets for Bat Wing and Shark Nose fairings
Includes rear speaker output harness for connection of rear speakers