1998-2013 Harley-Davidson Road Glide, Street Glide & Electra Glide Amp Install Kit (Gen-3) RFK-HD9813M5

1998-2013 Harley-Davidson Road Glide, Street Glide & Electra Glide Amp Install Kit (Gen-3) RFK-HD9813M5

The next step in motorcycle performance, featuring simple plug-and-play installation creates the best in class on-bike audio experience.

Plug-and-Play Design: Designed to work right out of the box. Everything is included to make for easy installation and all to ensure less time in the garage and more time out riding.

Element Ready™: Purpose built for the harsh motorcycle environment. The speakers and amplifier are designed to stand up to water, dirt, UV, and motorcycle vibration, ensuring that your audio system will stand the test of time.

Compatibility Chart: Please review below tab for fitment before purchasing.

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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.

Refer to our COMPATIBILITY chart to verify fitment before purchasing.

Harley-Davidson® , Road Glide®, Street Glide®, and Electra Glide® are registered trademarks of Harley-Davidson Motor Company.  CVO™ is a trademark of Harley-Davidson Motor Company.  Harom Kardon is a registered trademark of Harman/Kardon International Industries, Inc.


  • FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements
  • Plug and Play design for easy installation
  • 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
  • Designed for use with 1998-2013 Harley-Davidson® Motorcycles
  • Y-adaptors supports expansion of speakers in lower fairing, saddlebag, or Tour-Pak®
  • Designed for use with M5-800X4 amplifier (sold separately)
  • Includes mounting brackets for Bat Wing and Shark Nose fairings
  • Includes rear speaker output harness for connection of rear speakers
  • Compatible with TM400X4ad amplifier (sold separately)
Includes Fused Dist.

This amplifier kit includes fused distribution. It utilizes a stand-alone fuse holder that can be installed ...

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Includes Power Wire

This amplifier kit includes power wire by including necessary cable for both B(+) and GND(-) connections. ...

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Rockford Fosgate cables conform to the CTA-2015 industry standard. The standard specifies the exact amount of ...

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Battery PWR/GND Gauge
Amplifier PWR/GND Gauge
Speaker Wire Gauge
16 AWG
Fuse Size
60 Amp
Fuse Type
Dual Amp Installation Kit

This amplifier installation kit is designed to interface only with the below aftermarket amplifier and Harley-Davidson® motorcycle. If your existing amplifier and motorcycle are not listed below, it is not compatible.

Kit requires factory Harley-Davidson® radio to be flashed.

1 Required Amplifier

M5-800X4 Element Ready™ IPX6 800 Watt 4-Channel Amplifier
TM400X4ad Power Marine 400 Watt Class-ad 4-Channel Amplifier

2 Compatible Harley-Davidson® Motorcycles

2006-2013 Harley Davidson® Street Glide® Ultra Bat Wing
2006-2013 Harley Davidson® Street Glide® Bat Wing
1998-2013 Harley Davidson® Electra Glide® Bat Wing
1998-2013 Harley Davidson® Road Glide® Shark Nose
1998-2013 Harley Davidson® Road Glide® Ultra Shark Nose


Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.



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