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Rockford Fosgate

Rockford Fosgate RFK-HDRK Complete Amplifier Installation Kit for 1998+ Harley Davidson Road King Motorcycles

  • Based on 19 reviews
Condition: New
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Availability: Only 8 left in stock, order soon!
Fulfilled by Sound of Tri-State Inc
Arrives Jul 25 – Jul 27
Order within 23 hours and 33 minutes
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Features

  • The RFK-HDRK is a complete Amplifier Installation Kit, designed for use with select 1998-2013 and 2014+ Factory Harley Davidson Road King Hardshell Bag Lids while retaining as much interior bag space as possible

Description

The Road King kits are designed to deliver an exceptional sound experience while retaining as much interior bag space as possible. The RFK-HDRK amplifier mounting kit is designed for use with the Rockford Fosgate Power TM400X4ad 400-watt amplifier (sold separately) and is supplied with the complete plug- and-play wiring harness. Designed for use with 1998-Current Harley-Davidson Road King Motorcycles.

Item dimensions L x W x H: 23.5 x 11 x 15.8 inches


Manufacturer: Rockford Fosgate


Mounting Type: Carrier mount" or "Bracket mount


Brand: Rockford Fosgate


Package Type Name: Bag


Mounting Type: Carrier mount" or "Bracket mount


Package Type Name: Bag


Item Dimensions: 23.5 x 11 x 15.8 inches


Manufacturer: Rockford Fosgate


Model: RFK-HDRK


Brand Name: Rockford Fosgate


Warranty Description: Manufacturer


Global Trade Identification Number: 79


UPC: 780687356279


Part Number: RFK-HDRK


Item Type Name: Rockford Fosgate RFK-HDRK


Item Weight: 63.99 Ounces


Included Components: Rockford Fosgate RFK-HDRK


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 25 – Jul 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Sound Improvement
If you have a bagger, this kit will work and not take up too much room. If your bagger has a stock amp, the kit has enough wire and information to allow you to use much of your existing wiring without too much cutting. My only complaint is that when it connects to your phone, the announcement tone blows your ears out. Bottom line is that my harley stereo kicks butt (also upgraded speakers) over the stock boom system. Highly recommend this amp. Tech support via phone was also great. ... show more
Reviewed in the United States on September 3, 2020 by Los Marquezos
    • Needs to be complete or would be 5 star
Why did you pick this product vs others?: Missing the wire for the left bag luckily I contacted the manufacturer they gave me one but this kit should have it took to long to return not it’s my problem but other than that good kit just my bad luck I guess
Reviewed in the United States on July 15, 2025 by WILLIAM A LOPEZ
    • Harley Road king I stall kit
Very easy to install. The o ly problem is the bluetooth dongle will blow your ears out when connecting to your phone. Will be call rockford to see if there is a fix for that.
Reviewed in the United States on May 3, 2023 by K.M.WEBER
    • Almost perfect kit
Watch the video. It’s a simple install. Quality water proof connections. Wired nicely. Two problems. It’s ridiculous that they do not include the inner left bag speaker wire to connect to the plug at the grommet. It’s a $70 accessory or ya just make your own. Either way it’s ridiculous that ya pay this much for a very nice harness but Rockford Cheap’s out and doesn’t include the inner bag harness for the left side. Charge an extra $5 for the kit!!! The other thing is each time ya turn on the bike be ready for an extremely loud beep While the blue tooth connects. Both concerns are relatively minor. Clean kit ... show more
Reviewed in the United States on August 12, 2023 by Amazon Customer
    • Worth the money
Rockford does not disappoint. Super easy install only to about 30 mins. Sound quality is great and is super loud, from 30 feet away
Reviewed in the United States on October 30, 2020 by Chriswright6862
    • very good
ever thing was just right
Reviewed in the United States on November 5, 2021 by Orby Deville
    • Speaker
Harley
Reviewed in the United States on March 21, 2021 by andre alexander
    • Good but could be better
This wiring kit make every so easy to install. Make Sure you check before you cut the holes, I had a bar running though where the template said to cut 🤬. So I had to figure out where it would actually work. Right side speaker keeps going out. Had a break in the wire or something after only 2 days. Then it quit working again about a week later. Rockford Fosgate is sending a replacement, but not the point. Also if you don’t get the speaker kit for the bags you’ll be missing the connection to hook of the left speaker, I had to make my own. Called Rockford Fosgate and they stated that they don’t have any so they will not send one. I’m sorry but for $270 I should not have to make my own! But overall it was definitely a good purchase, as long as the wining issue gets fixed ... show more
Reviewed in the United States on September 2, 2020 by Derick Eidahl

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