Rockford Fosgate 1998-2013 Harley-Davidson Street Glide Stage 2 Audio Kit

The next step in motorcycle performance, the Rockford Fosgate® M5 Audio Kits are the loudest and clearest audio systems yet. Featuring simple plug-and-play installation and paired with freeway speed output create the best in class on bike audio experience.

Upgrade your Harley-Davidson touring motorcycle with the Rockford Fosgate rocHD9813SG-STG2 Stage 2 Audio Kit. Designed for select Street Glide and Electra Glide models, this powersports audio system delivers powerful freeway-speed output with clear, detailed sound. It is engineered as a complete solution for riders who want a louder, more immersive on-bike listening experience without piecing together separate components.

The Rockford Fosgate M5 platform combines durable powersports construction with performance-focused audio technology. The kit is designed to provide the loud and clean output expected from Rockford Fosgate while integrating neatly into compatible Harley-Davidson applications. Its plug-and-play installation approach helps simplify setup, making it easier to replace or upgrade the factory audio system with less wiring complexity.

Part number rocHD9813SG-STG2 fits select 1998–2013 Harley-Davidson Street Glide and Electra Glide models, including the FLHX Street Glide, FLHTC Electra Glide Classic, FLHTCI Electra Glide Classic, and FLHTCU Electra Glide Ultra Classic. Verify your motorcycle’s exact model and year before ordering to ensure proper compatibility. This Stage 2 kit is a practical choice for riders seeking stronger output, improved clarity, and reliable performance on the open road.

Features:

• Brand: Rockford Fosgate
• Part Number: rocHD9813SG-STG2
• Audio System Type: M5 Stage 2 powersports audio kit
• Installation: Plug-and-play design for simplified installation
• Performance: High-output audio engineered for freeway-speed listening
• Sound Quality: Loud, clear, and detailed audio reproduction
• Fitment: Select 1998–2013 Harley-Davidson Street Glide and Electra Glide models
• Application: Motorcycle and powersports audio upgrade

Fitment:
Harley Davidson FLHT Electra Glide Standard Base 1998
Harley Davidson FLHT Electra Glide Standard Base 1999
Harley Davidson FLHT Electra Glide Standard Base 2000
Harley Davidson FLHT Electra Glide Standard Base 2001
Harley Davidson FLHT Electra Glide Standard Base 2002
Harley Davidson FLHT Electra Glide Standard Base 2003
Harley Davidson FLHT Electra Glide Standard Base 2004
Harley Davidson FLHT Electra Glide Standard Base 2005
Harley Davidson FLHT Electra Glide Standard Base 2006
Harley Davidson FLHT Electra Glide Standard Base 2007
Harley Davidson FLHT Electra Glide Standard Base 2008
Harley Davidson FLHT Electra Glide Standard Base 2009
Harley Davidson FLHTC Electra Glide Classic Base 1998
Harley Davidson FLHTC Electra Glide Classic Base 1999
Harley Davidson FLHTC Electra Glide Classic Base 2000
Harley Davidson FLHTC Electra Glide Classic Base 2001
Harley Davidson FLHTC Electra Glide Classic Base 2002
Harley Davidson FLHTC Electra Glide Classic Base 2003
Harley Davidson FLHTC Electra Glide Classic Base 2004
Harley Davidson FLHTC Electra Glide Classic Base 2005
Harley Davidson FLHTC Electra Glide Classic Base 2007
Harley Davidson FLHTC Electra Glide Classic Base 2008
Harley Davidson FLHTC Electra Glide Classic Base 2009
Harley Davidson FLHTC Electra Glide Classic Base 2010
Harley Davidson FLHTC Electra Glide Classic Base 2011
Harley Davidson FLHTC Electra Glide Classic Base 2012
Harley Davidson FLHTC Electra Glide Classic Base 2013
Harley Davidson FLHTCI Electra Glide Classic Base 2006
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2007
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2008
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2009
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2010
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2011
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2012
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2013
Harley Davidson FLHX Street Glide Base 2006
Harley Davidson FLHX Street Glide Base 2007
Harley Davidson FLHX Street Glide Base 2008
Harley Davidson FLHX Street Glide Base 2009
Harley Davidson FLHX Street Glide Base 2010
Harley Davidson FLHX Street Glide Base 2011
Harley Davidson FLHX Street Glide Base 2012
Harley Davidson FLHX Street Glide Base 2013