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Raxiom Modified Turn Signal Flasher V1 (96-04 All; Excluding 99-01 Cobra)

Item 99032
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      Review & Installation Video

      Hi I’m Justin with and I’m taking a look at Raxiom’s modified turn signal flasher for all 1996-2004 V6 and GT Mustangs. Raxiom’s turn signal modifier is the perfect complement to any sequential tail light kit. As you can see here it slows the pattern down to give a more dramatic, pronounced appearance to your turn signals, brake lights, and hazards. Now some of you may prefer the faster style sequence and that’s perfectly okay, but if you’re trying to achieve the look of the late 60s Shelbys, or the new 2010 up Mustangs, this mod is a must. Install is totally a breeze, all you’ve got to do is grab a flat head, crawl under the dashboard and locate the factory relay which is here, basically a bright yellow box you can’t miss it. Simply slide it off the bracket, unclip it, and install the new modified relay. Boom, 15 minutes tops. If you really want to see what your new sequential tail light kit can do, then you have to check out Raxiom’s turn signal modifier for your 96-2004 V6 and GT Mustangs.

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Version 1 - Intended for Use with Incandescent Bulbs
      • Slows Down the Speed of Sequential Tail Light Kits
      • Exceptional Electronics
      • Direct Replacement for Turn/Hazard Flasher Relay
      • Fits 1996-2004 V6, GT, Bullitt, Mach1 and 96-98, 03-04 Cobra


      Slows Flash Rate. Do you love the Sequential Tail Light kit you installed in your Mustang, but wish they sequenced slower? Well now you can slow down your turn signal flash rate with a Raxiom Modified Turn Signal Flasher for true classic muscle car styling.

      Modern Electronics. The Raxiom Modified Turn Signal Flasher is manufactured from state of the art electronic components and is designed to be a direct replacement for your stock Electronic Turn/Hazard Flasher Relay. This module works with all brands of sequential tail light kits.

      Application. This Raxiom Modified Turn Signal Flasher (Version 1) is designed to fit the 1996 to 2004 V6, GT, Bullitt, Mach 1 and 1996-1998 & 2003-2004 SVT Cobra Mustangs with a Sequential Taillight Kit installed, intended for use with incandescent bulbs only. For Sequential Taillight Kits using LED bulbs please use part# 388878


      Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

      MPN# 99032

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (100+)

      Write a Review

      Ratings Summary

      4.3 out of 5 overall rating from 100+ customers

      Installation Time: Less than 1 Hour

      Installation Cost: 0-$100

      • February 20, 2020

        5 1998 GT - Wariostangwifey Installation Time: Less than 1 Hour


        It works like it should and the lights look awesome. I’m planning on getting the V2 now because of my Led lights. Thanks y’all.

        Helpful (0)
      • February 17, 2020

        5 2000 V6 - ALBEE Installation Time: Less than 1 Hour

        Raxiom Turn signal

        Love the product it gives my Mustang a newer look. Awesome!!.

        Helpful (0)
      • February 17, 2020

        5 2000 GT - Daniel818 Installation Time: Less than 1 Hour

        Stylish. Sexy. Perfect.

        I love the "slower indicator" look this fuse gives. I purchased the "Raxiom Sequential Tail Light Kit," but the fuse in my car makes the indicator flash too quickly. This "Modified Turn Signal" slows it down and gives it a stylish and sexy look. It's easy (and hard) to install though. It's located under the dash, next to the center console. So you have to get on your back somehow, while facing upwards. Just look for the yellow fuse. My yellow fuse was attached to the car (so don't yank on the yellow fuse because it won't go anywhere), closer to the center console. I had to use a screw driver to pry loose the release mechanism, and pull away the cable from the yellow fuse, while on my back! It was totally worth the 5 minutes of finding my fuse and installing this one.

        Helpful (0)
      • February 14, 2020

        1 2002 GT - Taylor

        too long

        Took 5 month to get this! Love the lights but the wait was ridiculous!!!!

        Helpful (0)
      • February 03, 2020

        5 2004 GT - Dgreen Installation Time: Less than 1 Hour

        Would Buy Again!

        To start off, it was easy to install and has brought my 04 GT into the future. Also has a clean flow to it, not to fast nor to slow. Raxiom has really nailed it! (Pairs great with the Raxiom Sequential Tail Light Kit.)

        Helpful (0)
      • January 30, 2020

        5 2004 GT - RichardH Installation Time: Less than 1 Hour

        Da Kidd

        Works great with the new blinker set up easy to install and really makes a difference

        Helpful (0)
      • January 28, 2020

        3 2002 V6 - mlhayward99

        Can’t remove original

        I feel like an idiot for asking this, but I can’t seem to be able to remove the original. I’m using a flat head but don’t know where the clip is. I wish I knew if I liked or disliked the product but I have no idea if. I just want to put this modifier on!! Please help!

        Helpful (0)
      • January 08, 2020

        2 2001 V6 - Pherbst

        Still waiting

        Waiting for my part. Waiting for nearly 6 months. Still out of stock?

        Helpful (3)
      • August 19, 2019

        5 2000 GT - Trae Installation Time: Less than 1 Hour

        Great Product

        A must have with the sequential tail light harness kit. Works exactly as advertised!

        Helpful (0)
      • August 12, 2019

        5 1998 Cobra - DAITMI Installation Time: Less than 1 Hour

        Works Perfectly

        From the ease of installation to the perfection of the timing of the tail lights, this is the perfect addition to your Mustang to give it the futuristic look. A must-have

        Helpful (0)

      Questions & Answers (30 answers)

      5 Top Rated Questions

      tail led light I have install led light bulg and the ligth are blinking too fast, this relay will fix it, or only work on sequential tail light


      Helpful (12) Show 3 more answers

      "1994" mustang Will this work for a 1994 mustang GT. I have changed the 1994 mustang tail lights with 1996-98 tail lights and have the Sequential tail light kit.

      • Absolutely! Any 1994 or 1995 that has the 1996-1998 tail light and sequential harness swap can use this modifier to slow the sequencing!

      Helpful (8) Show 1 more answer

      Will it work? I put my flashers on and only 2 out of the 3 lights light up. The third light lights up when I step on the brake. When I buy the Raxiom modified turn signal will all 3 lights light up when my turn signal is on or do I have to buy the sequential tail light kit? please let me know, thank you

      • You will have to buy the sequential kit. And buy this flasher to slow down the sequencing. This flasher will also come in handy if you decide to do led turn signals later on

      Helpful (8) Show 4 more answers

      Does this benefit LED Switchbacks? I've seen several forums suggesting that if you buy this relay that you will not have to install the resistors for the LED Switchbacks. Any idea if this is true?

      • I would install the resistors. The Raxiom turn signal flasher slows the electrical current, leaving the bulbs ON longer, allowing the bulb to get longer duration. the resistors only a certain amount of electricty for the desired results. Sossy no short cut there.

      Helpful (7) Show 2 more answers

      Noticed comments on the flasher not slowing the sequenceing enough. The suggestion to remedy was to "add resistance" to the circuit. Please explain where to add the resistor and what ohm would be used.

      • We would not recommend using a standard resistor. Instead an LED load equalizer should be utilized. These will install between the power and ground for each bulb socket.

      Helpful (3)
      10 More Questions
      How can I slow down the turn signal? I purchased this V1 and it still goes so fast that it's barely noticeable it's sequential. 1 answer
      Is this going to slow the rate of flash for the front as well? 6 answers
      Hello I have a Ford Mustang 2002 GT V8, I want to know if is module model, Raxiom Modified Turn Signal Flasher V1 is suitable for my vehicle, have the rear sequential flashing, the standard sound bulbs of company, thank you 1 answer
      i installed the kit without the flasher modifier. but the #3 bulb is not flashing it only comes on with the brakes? i got all new bulbs for the install. if i pull the #1 out and plug it back in the #3 comes on for one blink then stops working. what do i do ? to get all 3 in the sequence to work 0 answer
      I have regularly incandescent bulbs in my sequential tail lights and a V1 flasher. Still flashes way too fast. Can I use resistors to slow the flash and if so, what Ohm rating should I use? 1 answer
      For incandescent bulbs, where do I install resistors to slow the flash rate? What ohm do I use? 1 answer
      I have a 1998 mustang GT with stock tails lights. I don't have a sequential turn light kit. Just stock tail lights. Can I use Raxiom Modified Turn Signal Flasher V1 on stock tail lights and does it make the lights and will they be sequential? 1 answer
      I plugged this in to my 01 v6 and the lights all flash normally but slowed way down how do I get them to flash like the new mustang 1 answer
      Will this work for a 1998 v6? With stock tail lights? 1 answer
      I bought this product along with the sequential tail lights, but it only seems to slow down the sequence a little if it all. Should I try reinstalling or is there another problem? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Turn Signal Relay

      Tech Specs

      Will It Fit My Mustang

      • Bullitt - 01
      • Cobra - 96, 97, 98, 03, 04
      • Cobra R - 00
      • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04
      • Mach 1 - 03, 04
      • V6 - 96, 97, 98, 99, 00, 01, 02, 03, 04

      Intended for use with incandescent bulbs. Does not fit 1999-2001 Cobras

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