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.
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