Trusted by Riders for Nearly 25 Years.
Delivering premium lighting designed for maximum performance, simple installation, and years of dependable riding.
Trusted by Riders for Nearly 25 Years.
Delivering premium lighting designed for maximum performance, simple installation, and years of dependable riding.
Select your ride! Suggested fitment for U.S. models only.
CD-SS6
Fitment for U.S. models only, unless otherwise noted.
We're happy to help.
Engineered to be less than half the size of the original module, this redesigned Signal Stabilizer™ delivers the same proven flash-rate correction technology in a more compact package that's easier to install and conceal under the seat. Designed for 2010-2013 Harley-Davidson® Street Glide (FLHX) and Road Glide Custom (FLTRX) motorcycles equipped with LED turn signals, the Signal Stabilizer™ restores a smooth, factory-style flash rate without the use of heat-generating resistors. Advanced no-load, no-heat technology recycles up to 90% of power for more efficient operation while supporting front, rear, or complete LED turn signal conversions with just one module.
Featuring OEM-style mating connectors for a true plug-and-play installation, the Signal Stabilizer™ is fully compatible with both LED and incandescent turn signals, making it ideal for mixed lighting setups. Adjustable load settings, alarm compatibility, waterproof construction, and retained 4-way hazard light functionality provide dependable performance in any riding condition. Backed by a Lifetime Warranty, the Signal Stabilizer™ delivers the reliability, efficiency, and ease of installation riders expect from Custom Dynamics®.
Warning: Cancer & Reproductive Harm — www.p65warnings.ca.gov
2010-2013 Harley-Davidson® Street Glide (FLHX) and Road Glide Custom (FLTRX). Does not Fit CVO™ Models.

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Used this in conjunction with a couple other plugs to eliminate the tri bar aka
Mullet on my street glide. Thanks for the help with my questions, super easy to work with. Plug and play.
A little more then I wanted to spend but intallation was easy and it worked perfectly!!
It worked as advertised. Took me like 10 minutes to install. It just followed the directions
great products always
I ordered this for my 2011 Street Glide after I installed a 4 way set of LEDs all around. The installation was easy. Hardest part was female to male connector that was a fixed to the bike, it was a tight fit getting back in but easy to remove that plug first. The rear light end was a piece of cake. Had to change my load to the low in the directions because mine came in the mail in the high. The directions say start in low first. I don’t even think I needed then” programming” instructions but followed it anyway and it worked perfect first time out of the box. As the ad says you only need one of these no matter if you have just the rear LED or front and rear. My LEDs are much brighter.
Safety first and I like being seen. Also my front LED turn signals have daytime running lights and they will blind you if you are looking at them from a few feet away. I recommend. And the forum I found these recommended on said CD has great costumer service. I hope I never need to use them but nice knowing they back their product. Oh did I mention lifetime warranty.
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