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Vividline Switchback Turn Signal Conversion Kit (15-17 All)

Market Price $81.36 You Save 12% ($9.36)
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$72.00 (kit)

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  • Item 390266
  • MPN# 390266

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    Features, Video & Details

    • Improves Lighting and Appearance
    • Uniform Light Distribution
    • Dual-Color "Switchback" Bulbs - Change from Cool White to Amber
    • 24-LED; 12 White, 12 Amber, Wedge Base Bulb
    • Kit Includes 2 LED Turn Signal Bulbs and 2 Side Marker LED Bulbs
    • Fits All 2015-2017 Mustangs

    Review & Installation Video

    Review & Install Video

    Switchback LED Bulbs. By simply installing a "Switchback" LED Turn Signal Conversion Kit you will improve the exterior lighting and appearance of your S550 Mustang. This conversion kit replaces those weak incandescent stock amber bulbs with super bright dual-color LEDs for a unique custom look. The dual-color feature allows you to use the white LEDs for the running/parking lights, but when you activate your turn signals or hazard lights the LEDs change to amber like magic.

    Kit Includes. This LED Turn Signal Conversion Kit comes complete and includes a pair of two "Switchback" front turn signal bulbs and a pair of two white front side marker bulbs.

    Plug-and-Play Installation. Installation of the Switchback Turn Signal Conversion Kit is 100% plug-and-play. There is no cutting, splicing or resistors required, just replace your factory incandescent bulbs with the ones in the kit. It's that easy!

    Note About Operation. Seeing that Ford redesigned the circuitry of the all new S550 Mustangs, you will not need a resistor to slow the turn signal blinking rate. The exterior turn signals will blink at the same speed as they did before, however the interior dash indicator will blink at a different rate.

    Application. This Switchback Turn Signal Conversion Kit is specifically designed for use on the 2015 to 2017 Ford Mustangs, including the V6, EcoBoost, GT and Shelby GT350 models. Recommended for use with clear turn signal housings.

    Application Note. This Vividline Switchback Kit is designed for Mustangs sold in the US market. They will not function properly on Mustangs sold in the EU or UK.

    Fitment: 2015 2016 2017 Details

    What's in the Box
    • (2) LED Turn Signal Switchback Bulbs
    • (2) LED Side Marker Bulbs
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Customer Reviews (17) Write a Review

    Overall Rating 3.5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Visibility 4.235294 4.2
    • Fit 4.235294 4.2
    • Appearance 4.176471 4.2
    • Bang For Your Buck 3.588235 3.6



    • 1/5

      May 19, 2018

      Not good quality

      I have bought these twice thinking maybe the first set was from a bad batch. Only lasted about 2 months before they went out again. I expected better quality from this manufacture.

      GustavoG

      Year: 2015 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      May 12, 2018

      Amazing LED's

      This should be a product that every S550 owner should buy. The LED's give a way cleaner and more premium look than the stock bulbs from Ford. Install was insanely easy and took less than 15 minutes for both bulbs.

      Steven

      Year: 2017 Submodel: GT

      Helpful (0)

    • 1/5

      Installation Time: Less than 1 Hour

      May 10, 2018

      great while it lasted

      only comes with a 30 day warranty sadly lost half the LEDs in in a few months. time to try the other brand

      MitchZ

      Year: 2015 Submodel: GT

      Helpful (3)

    • 3/5

      Installation Time: Afternoon

      May 10, 2018

      Looks bright

      This kit gives the nice white light to the indicators but is too bright. Too much for the price too.

      Ritzy

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 09, 2018

      Loving it!

      Took me about 20 mins to install but the end result is absolutely amazing! I definitely recommend it.

      JoeM

      Year: 2016 Submodel: EcoBoost

      Helpful (0)

    • 1/5

      Installation Time: Less than 1 Hour

      May 05, 2018

      Dependability

      Within a month of installing, one of the large bulbs went out. Had it exchanged. A little over a year, the other large bulb started flickering. Also, I bought it because I was informed it was street legal in all 50 states. I recently received active duty military orders to Virginia. Had to get a state inspection and the shop told me they wouldn't pass me because of the lights. Disappointing.

      Al

      Year: 2015 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      May 01, 2018

      Looks Great

      Very easy install and the white light makes for a much sharper look than amber. The audible turn signal cadence does change but it’s not annoying.

      TaylorR

      Year: 2017 Submodel: GT

      Helpful (0)

    • 1/5

      Installation Time: Less than 1 Hour

      April 24, 2018

      Buyer Beware

      These lights look great when they are working but after a couple of months they stop functioning correctly. Warranty is for only 30 days so you are basically out of luck and forced to put your stock lights back in. Look for a better brand than these. Basically threw money away on this purchase.

      Joe

      Year: 2015 Submodel: EcoBoost

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      April 24, 2018

      Fantastic!

      I installed this kit on my 2017 GT last night and I must say that they look incredible! I'm curious to see how long they last because some other reviews say they don't last very long but I will update if that happens. Installation was easy, you may need a 5/8 wrench to help twist the housing for the smaller bulb but not a big deal in my opinion.

      TommyR

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 17, 2018

      !!

      Easy install, took about 15 minutes. I love the turn out, it definitely gives the car a better look without all that amber.

      ElaneeM

      Year: 2017 Submodel: GT

      Helpful (1)

    • 1/5

      April 17, 2018

      They don’t work after couple of months

      They look great at first when you start them but after few months they get burned and you can’t get them back because The warranty is only 30 days on them.

      Moe

      Year: 2017 Submodel: GT

      Helpful (5)

    • 5/5

      April 14, 2018

      No big deal

      Love these but for some reason I was not sent the white side marker bulbs. The only time I've had a problem with A.M. Oh well!

      JBon

      Year: 2016 Submodel: GT

      Helpful (1)

    • 5/5

      April 13, 2018

      Makeup

      Luv the different look when all my lights are on an the bright white look that the light gives off

      Elton

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 10, 2018

      Thumbs up for Switchback

      Easy to install (15min) and the Switch back feature is Looks incredible.

      StevenC

      Year: 2015 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 08, 2018

      Love the switchbacks.

      Gives my car a cleaner look without sacrificing functionality.

      MathewH

      Year: 2017 Submodel: GT

      Helpful (1)

    • 1/5

      Installation Time: Less than 1 Hour

      April 07, 2018

      They do not work

      Don’t get me wrong when you first get them, they look great on the car. A few months in the turn signal stopped working then all 4 lights started flickering while driving causing me to get pulled over. I called AM they shipped out a new set instantly and I’ve been driving with the new ones for about 2 months now and just got pulled over again for flickering lights and turning with no turn signal. ( which I did use my signal just the bulb was out again). I don’t think this are meant to work in the long run.

      AndiT

      Year: 2016 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      April 05, 2018

      Great lighting and great look!

      I got these lights last year In July and I love them. Im my opinion they look better than the stock lights and it compliments the lighting on my car since I also got fog lights. I did recently have an issue with the light, the two small lights on each side started flickering but I contacted AM and they helped me get new ones and returned the old ones with no issues.

      ErickR

      Year: 2016 Submodel: V6

      Helpful (1)

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