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Drag Specialties Part # 4405-0406

Product Points

  • Complete 6 speaker kit with lower adaptors for Liquid Cooled touring bikes
  • A great system especially for people who ride "2 UP"
  • Real loud and real clear with minimal strain on the bikes charging system
  • Requires no extra harnesses or special dealer software downloads
  • The 200 watt (400 Peak) 4 channel amp mounts inside the fairing on a custom mounting bracket supplied in kit
  • The amplifier powers the fairing speakers and lowers while the radio powers the rears
  • Includes our new 6.5" front and rear speakers made specifically for Rushmore bikes
  • Replacement front and rear metal mesh grills included
  • All required hardware to complete the installation is in the box
  • 20 year warranty on speakers / 3 year warranty on amplifier

The Perfect Kit For Ultra Limited And Ultra Trike!

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Order Now!


Orders received by 3pm (eastern standard time) will typically ship same day. Orders received after 3pm will be shipped on the next business day. Tracking numbers will be emailed to the email address provided to us by Paypal. For more shipping information please click here.

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Here at Hogtunes, we adhere to the idea that our products should be easily accessible to all of our users. Our products are all plug and play. No wire cutters needed.

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Tech Zone

Bike Year / Model Fitment

  • 2014 - 2017 Ultra Limited*
  • 2015 -2017 Ultra Limited Low*
  • 2014 - 2017 Tri Glide® Ultra*
  • 2016 -2017 Road Glide® Ultra**

Does NOT fit CVO models!

* Amp powers fronts and lowers while radio powers rears

** RGRM4CH (
Drag Part # 4405-0391) required to mount amplifier - RGRM Grills


NCA 450-RM Install

NCA 450-RM Road Glide Install

362F-RM Front Speaker Install

362F-RM Road Glide Faring Speaker Install

362R-RM Rear Speaker Install

LC Lower-RM Speaker Installl

Installation Manual

Any further questions send them to us here.

70 Ellis Dr, Unit 14
Barrie, Ontario
Canada, L4N-8Z3

USA: (608) 554-7631
CDN: (705) 719-6361

Company Hours:
Monday - Friday

Sorry We're Closed

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Hogtunes Inc, Wild Boar Audio, and Metrix Audio are wholly owned subsidiaries of PowerSports Audio Inc. Harley-Davidson, Electra Glide, Road Glide Street Glide, Ultra Classic, Tri-Glide, CVO, Screamin Eagle and Tour-Pak are Trademarks, and/or Registered Trademarks of Harley-Davidson Inc, Milwaukee, Wisconsin, USA and if Used or Implied are for Reference Only. There is No Affiliation Between Harley-Davidson Inc, and PowerSports Audio Inc. Any and all prices or specifications are subject to change at any time without notice.